{"title":"Multimeter \u0026 Other Meters","description":"","products":[{"product_id":"digital-vernier-caliper-150mm","title":"Digital Vernier Caliper 150mm","description":"\u003cp\u003eThis Precision Digital Vernier Caliper 150mm is made from high-strength carbon fiber reinforced plastic and has a smooth and sturdy construction that provides reliable and accurate measurements.\u003cbr\u003e\n\nThe digital display allows for precise readings and makes it easy to read and interpret measurements. The metric and imperial scales on the tool enable measurements in either unit.\u003cbr\u003e\n\nThe Precision Digital Vernier Caliper has a range of 0-150.0mm, with a resolution of 0.01mm, providing high accuracy in measurements. They have a sliding jaw mechanism that allows for the measurement of both internal and external distances, and the depth gauge provides precise measurements of the depth of holes or recesses. It also features an ergonomic design with comfortable grip handles that ensure a secure grip while taking measurements. Ideal for use in various applications, including manufacturing, engineering, metalworking, woodworking, and DIY projects.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eCarbon fiber-reinforced plastic\nOne key switch unit\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Proskit","offers":[{"title":"Default Title","offer_id":51370182345006,"sku":null,"price":80.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/DigitalVernier150mm_720x_d6c7eb83-66c4-4e5a-961c-95c9cd035c63.jpg?v=1764963411"},{"product_id":"ph-meter-ph02","title":"PH meter PH02","description":"\u003cp\u003ea digital device used to measure the pH level of a liquid or soil. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003ePH meter\nPH02\nThe LED display screen can show the result accurately and clearly.\nThe tester is powered by 2 x LR44 battery (not included)which is convenient to access.\nHigh efficiency sensitivity probe, with automatic calibration function.\nSmall size and lightweight makes the tester a portable one.\nWide application range ,suitable for large scenarios required pH measurement.\u003c\/p\u003e","brand":"Yieri","offers":[{"title":"Default Title","offer_id":51370182377774,"sku":null,"price":70.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/PHmeterPH02_1_720x_8f1a11fe-ca3d-4c4f-b92f-e1d238ed9995.avif?v=1764963425"},{"product_id":"digital-ph-meter","title":"Digital PH Meter","description":"\u003cp\u003eThis is a Smart Sensor AS218 Digital pH Meter. It is an electronic device used to measure the pH of a liquid solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eACIDIC OR BASIC - A pH meter is an electronic device used to measure the pH, which is either the concentration of hydrogen ions in an aqueous solution or the activity of hydrogen ions in an aqueous solution. The pH indicates whether the solution is acidic or basic but is not a measure of the acid or alkalinity. \u003c\/p\u003e\n\u003cp\u003e MEASURING PROBE - pH meters work in liquids, although sometimes special probes are used to measure the pH of semi-solid substances. A pH meter consists of a special measuring probe (a glass electrode), which is connected to the body and measures and displays the pH value. \u003c\/p\u003e\n\u003cp\u003e OPERATING INSTRUCTIONS - User Manual: Open the battery door on the back of the instrument and insert a new 9V battery with the correct polarity into this compartment. If you have used a new composite PH electrode, perform the calibration before using this unit for measurement.\u003c\/p\u003e\n\u003cp\u003eTIME CALIBRATION TIME - If the measurement interval is short, a calibration of one month is sufficient. This instruction uses a three-point calibration method for a librate unit. Please follow the step one by one. \u003c\/p\u003e\n\u003cp\u003e CONDITIONS OF USE -\u003c\/p\u003e\n\u003cp\u003eNormal conditions of use: the ambient temperature (0 ~ 35);\u003c\/p\u003e\n\u003cp\u003ethe relative humidity is not more than 80%;\u003c\/p\u003e\n\u003cp\u003emeasured solution temperature: (5 ~ 60);\u003c\/p\u003e\n\u003cp\u003ePower supply: 9V DC battery X 1pc (006P);\u003c\/p\u003e\n\u003cp\u003eno significant vibration;\u003c\/p\u003e\n\u003cp\u003ein addition to the earth's magnetic field without external magnetic field effect from the outside.\u003c\/p\u003e","brand":"Taalimiyah","offers":[{"title":"Default Title","offer_id":51370182410542,"sku":null,"price":500.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/DigitalPHMeterAS2182_720x_e4694ea3-ca9f-4fe1-8917-85e7ac4af0e3.jpg?v=1776057816"},{"product_id":"multimeter-true-rms-ow16a-owon","title":"Multimeter True RMS OW16A OWON","description":"\u003cp\u003eThe OWON OW16A is a 3 5\/6 digit handheld digital multimeter with a 5999 count display that supports True RMS measurements. Key features include non-contact voltage (NCV) sensing, temperature measurement, and a versatile set of functions for measuring AC\/DC voltage, current, resistance, capacitance, and frequency. This model is designed for portability and professional use, offering accurate measurements in various applications. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eO3 5\/6 bit resolution\nData Logger + Multimeter + Thermometer (Data logger function only for OW16B)\nBLE 4.0 wireless transmission, more stable, less power consumption (only for OW16B)\nChart and Diagram mode helps to analyze the data tendency (only for OW16B)\nSupport NCV non-contact voltage sense\nTrue RMS test supported\nWidely supported on Android, iOS  (only for OW16B)\nBuild-in offline record function (only for OW16B)\u003c\/p\u003e","brand":"OWON","offers":[{"title":"Default Title","offer_id":51370182443310,"sku":null,"price":98.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/ow16A_720x_589794c5-739d-4499-ba23-5fe92dbde9c0.webp?v=1764964044"},{"product_id":"thermometer-mercury-10-to-50c","title":"Thermometer Mercury -10 to 50°C","description":"\u003cp\u003eA thermometer works by using a temperature sensor, such as a liquid in a sealed glass tube, that expands and contracts with changes in temperature.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Taalimiyah","offers":[{"title":"Default Title","offer_id":51370182476078,"sku":null,"price":38.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/ThermometerMercury-10to50_C_480x_87c34d27-21a1-4008-8142-d8c98c95d27b.jpg?v=1764964008"},{"product_id":"ir-thermometer-for-metals","title":"IR thermometer for Metals","description":"\u003cp\u003eTrue Sense GM550 infrared thermometers are safely and quickly used for measuring the temperature of the object’s surface without contact. The unit is equipped with a laser, which is used for aiming, consists of optics, temperature sensor, signal amplifier, processing circuit, and LCD display…\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1.) Accuracy: -50°C ~ 0°C( ± 3°C), 0°C ~716°C (±1.5%)\u003c\/p\u003e\n\u003cp\u003e2.) Measurement Range: -50 °C ~ 550 °C ( -58 °F ~1022°F )\u003c\/p\u003e\n\u003cp\u003e3.) 1 x 9V Battery (Included)\u003c\/p\u003e\n\u003cp\u003e4.) Automatic Power Off In 7 Seconds Without Any Operation\u003c\/p\u003e\n\u003cp\u003e5.) Net Weight: 90g\u003c\/p\u003e\n\u003cp\u003e6.) Low Power Consumption, Auto Power-Off. Long Span Life \u003c\/p\u003e\n\u003cp\u003e7.) Rapid Detect Results, Quick Response\u003c\/p\u003e\n\u003cp\u003e8.) Working Operating Temperature: 10°C ~ 50°C\u003c\/p\u003e\n\u003cp\u003e9.) Diode laser output\u003c\/p\u003e\n\u003cp\u003e10.) Model: GM550 \u003c\/p\u003e\n\u003cp\u003e11.) Automatic Data Hold \u0026amp; Auto power off\u003c\/p\u003e\n\u003cp\u003e12.) D:S: 12:1 8.Backlit LCD display\u003c\/p\u003e\n\u003cp\u003e13.)Max and Mini function.\u003c\/p\u003e","brand":"Helect","offers":[{"title":"Default Title","offer_id":51370182508846,"sku":null,"price":120.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/IRthermometerforMetals_1_720x_ad9be27a-5728-4d52-91b7-0b91100bf104.webp?v=1764963934"},{"product_id":"digital-thermometer-k-type-dt-1311","title":"Digital Thermometer K-type DT-1311","description":"\u003cp\u003eThe DT-1311 is a professional digital thermometer that uses a single K-type thermocouple probe for high-temperature measurements, featuring a large 4-digit LCD display\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eBrand Nicety(R)\nColor grey yellow\nSpecification Met Ansi K-type\nPower Source Battery Powered\nNumber of Batteries 4 AAA batteries required.\nMaximum Storage Temperature 140 Degrees Fahrenheit\nMinimum Storage Temperature 10 Degrees Fahrenheit\nUpper Temperature Rating 2498 Degrees Fahrenheit\nResolution 0.1 degrees fahrenheit\nImmersion Depth 3 Feet\nItem Weight 12 ounces\nManufacturer Nicety(R)\nASIN B00UJO7WDA\nItem model number DT1311\nBatteries 4 AAA batteries required.\u003c\/p\u003e","brand":"Nicety®","offers":[{"title":"Default Title","offer_id":51370182541614,"sku":null,"price":145.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/digthermo_720x_f47287a1-d4f5-41fd-a693-603acaf2520d.jpg?v=1764963874"},{"product_id":"cl-1-multimeter","title":"CL 1 multimeter","description":"\u003cp\u003eDC input impedance: 1M; AC input impedance: 450M; Protection: 2 A – 250 V fuse Power supply: 9 V – 6 F 22 battery (supplied) Dimensions: 132 x 73 x 34 mm Delivered ready to use with shockproof rubber sheath, test probes, 2 test leads, 9V battery, fuse, and instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e4 sockets: complete separation of V and A Inputs Safety sockets compatible with all types of Ø 4 mm Banana cords Identification of the different functions by color zones Automatic polarity and low battery display Caliber 10 A NPN \/ PNP transistor test 2,000 points.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51370182574382,"sku":null,"price":352.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/CL1multimeter291133_720x_e7a94bc5-acc7-483f-af3a-69218e60faea.webp?v=1764964538"},{"product_id":"deflection-tube-d-full-system","title":"Deflection Tube D (Full System)","description":"\u003cp\u003eHighly evacuated electron tube with focusing electron gun and fluorescent screen inclined relative to the beam axis, so that the path of the beam can be seen and the effects of electric and magnetic fields can be studied. The electron beam can be deflected electrically in the electric field of the built-in plate capacitor, and magnetically by using the Helmholtz coil pair D (U191051). By adjusting the electric field so that it cancels the magnetic deflection, it is possible to determine the specific charge e\/m and the velocity of the electrons.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFilament voltage: 6.3 V AC Max.\u003c\/p\u003e\n\u003cp\u003eanode voltage: 5000 V Anode current: approx. 0.1 mA at 4000 V Max.\u003c\/p\u003e\n\u003cp\u003ecapacitor voltage: 5000 V Fluorescent screen: approx. 90x60 mm²\u003c\/p\u003e\n\u003cp\u003eGlass bulb: approx. 130 mm dia.\u003c\/p\u003e\n\u003cp\u003eTotal length: approx. 260 mm\u003c\/p\u003e","brand":"3b Scientific","offers":[{"title":"Default Title","offer_id":51370182607150,"sku":null,"price":15000.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/Screenshot2024-02-07at2.05.55PM_720x_399c0ed0-cff1-4e81-9fe3-2f656c8a8f8e.webp?v=1764964599"},{"product_id":"4x13x5-ball-bearing","title":"(4x13x5) Ball Bearing","description":"\u003cp\u003eA (4x13x5) deep groove ball bearing, also known as a 624ZZ, is a small, versatile bearing with a 4mm inner diameter, 13mm outer diameter, and 5mm width, designed for high speeds and low-noise operation. Its key features include a durable chrome steel construction, double-sided metal shields for contaminant protection, and the ability to handle both radial and axial loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDimensions: 4mm (inner diameter) x 13mm (outer diameter) x 5mm (width).\u003c\/p\u003e\n\u003cp\u003eBearing Type: A single-row deep groove ball bearing. Design: Features cylindrical bores and a single row of balls to maintain separation and reduce friction.\u003c\/p\u003e\n\u003cp\u003eSeals\/Shields: Typically comes with double metal shields (denoted by \"ZZ\") that prevent dust and debris from entering, ensuring smooth, high-speed performance.\u003c\/p\u003e\n\u003cp\u003eMaterial: Commonly made from hardened or high-quality steel.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BangGood","offers":[{"title":"Default Title","offer_id":51370182639918,"sku":null,"price":3.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/Ball-bearing-4x13x5-624-Z-FAG_d8556877-9ff3-4671-af0c-54516e487ea8.jpg?v=1764964644"},{"product_id":"vernier-caliper-150mm","title":"Vernier Caliper (150mm)","description":"\u003cp\u003e It is a versatile measuring tool designed to accurately measure the length, depth, thickness, and inner and outer diameters of objects. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eStainless Steel Measuring Tool Caliper - Vernier callipers are used to measure cylinders' length, depth, thickness, and inner and outer diameter.\nMetal Vernier Caliper - High-accuracy vernier calliper, easy and convenient to use.\nMicrometer Gauge - The measuring range is 150mm, and the measuring accuracy is up to 0.02mm.\nVernier Measuring Tool - The exquisite scale process, laser scale makes measuring and reading value easy.\u003c\/p\u003e","brand":"Proskit","offers":[{"title":"Default Title","offer_id":51370182672686,"sku":null,"price":70.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/F3976641-01.jpg?v=1764964666"},{"product_id":"capacitor-meter-lcr-multimeter","title":"Capacitor Meter-LCR Multimeter","description":"\u003cp\u003eIt is a digital multimeter designed to measure inductance (L), capacitance (C), and resistance (R). \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eMeasurement Functions: The device can measure capacitance, inductance, resistance, and diodes.\nDisplay: It features a 2000-count, rotatable LCD display.\nFeatures: The tester includes features such as auto power-off, data hold, overload protection, and a low power indication.\nPower: It is powered by a 9V battery. \u003c\/p\u003e","brand":"Proster","offers":[{"title":"Default Title","offer_id":51370182705454,"sku":null,"price":280.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/CapacitorMeter-LCRMultimeter_720x_6fa8309f-f3df-403a-b25c-81518bf0e205.webp?v=1764964703"},{"product_id":"thermometer-blue-liquid-thermometer","title":"Thermometer (Blue liquid thermometer)","description":"\u003cp\u003eTriangular suspension eyelet preventing rolling Distance from the tank to the first division greater than 40 mm Delivered in a rigid plastic case\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eThermometer (Blue liquid thermometer)\nDivision: 1 °C\nTemperature scale: -20 to +110 °C\nSKU: 253007\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51370182738222,"sku":null,"price":45.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/253007_720x_10280512-bcf6-4139-bc26-4b7a231e9614.avif?v=1764964791"},{"product_id":"digital-thermometer-50-to-150c","title":"Digital thermometer -50 to +150°C","description":"\u003cp\u003eLCD display, wide viewing angle Quick response with the CTN sensor Measurement range from -50°C to +150°C Autonomy of over 3000 hours Stainless steel probe resistant to aggressive environments \u003cbr\u003eProbe: Fixed stainless steel ø 3.6 mm x 151 mm.\u003cbr\u003eProbe protection sleeve: Yes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51370182770990,"sku":null,"price":250.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/th310_720x_ffe1f541-746c-4263-8139-09a688ab1414.webp?v=1764964758"},{"product_id":"digital-inclinometer","title":"Digital inclinometer","description":"\u003cp\u003eIdeal for adjusting the horizontality of an infrared detector before performing experiments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMagnetic base to ensure stability Multi-position backlight\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51370182803758,"sku":null,"price":384.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/290090_720x_b57e611f-72da-49ed-a8b4-7e30d7b38829.webp?v=1764964827"},{"product_id":"beurer-thermometer","title":"Beurer Thermometer","description":"\u003cp\u003eProduct Type: Thermometer\u003cbr\u003eDisplay: yes\u003cbr\u003ePower Source: Battery\u003cbr\u003eContact-measurement technology\u003cbr\u003eDisplay in °C\u003cbr\u003eWaterproof\u003cbr\u003eNo mercury, without glass\u003cbr\u003eCan be disinfected\u003cbr\u003e1 memory space\u003cbr\u003eAutomatic switch-off\u003cbr\u003eAcoustic signal when measurement is complete\u003cbr\u003eMedical device\u003cbr\u003eWith protective cap\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Beurer","offers":[{"title":"Default Title","offer_id":51370182836526,"sku":null,"price":50.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/BeurerThermometerFT09_720x_c183c8cf-8bd1-4807-94d5-7ea04f36efe6.jpg?v=1764964851"},{"product_id":"ph-meter","title":"PH meter","description":"\u003cp\u003ea portable, pocket-sized pH meter from Hanna Instruments designed for simple and quick pH measurements\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eLarge LCD screen displays the PH value, easy to read in seconds.\nEquipped with screw joint extended composite electrode, suitable for direct measurement in small diameter container.\nHigh precision and fast response PH meter, easy to use.\nCompact and lightweight design, convenient to carry.\nSuitable for aquariums, aquaculture, hatchery, food processing, laboratories, paper industry, swimming pools and school use.\u003c\/p\u003e","brand":"SUPERTEK","offers":[{"title":"Default Title","offer_id":51370182869294,"sku":null,"price":130.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/PHmeterPH-98103_720x_01d6d82c-6b66-4e51-9d1a-57bdfd5735d6.jpg?v=1764964890"},{"product_id":"galvanometer-dc-50-0-50ma-dcg-1","title":"Galvanometer DC 50-0-50MA DCG-1","description":"\u003cp\u003eThe Galvanometer DC 50-0-50MA DCG-1 is a moving coil, analog panel-mount meter designed to detect and measure small direct currents (DC) in a circuit, with a central zero scale indicating both magnitude and direction of current flow. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eType: DC moving coil galvanometer, producing a physical needle deflection proportional to the current.\nMeasuring Range: The scale is calibrated from -50mA to 50mA, with a central zero point. This center-zero scale allows it to display the direction of the current, which is a primary feature distinguishing it from a standard ammeter that typically starts from zero.\nConstruction: It typically comes in a sturdy plastic case suitable for laboratory or educational use, often stackable for storage.\nTerminals: Features color-coded 4mm or 5-way binding posts for easy and secure connections to a circuit.\nAdjustment: Includes an external zero-setting screw or calibrating screw to adjust the needle to the exact center point before use. \u003c\/p\u003e","brand":"MCP Lab Electronics","offers":[{"title":"Default Title","offer_id":51370182902062,"sku":null,"price":90.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/GalvanometerDC50-0-50MADCG-1MCP_1_720x_d8717cb7-5a30-4651-889f-944e7ea9e0a6.jpg?v=1764964911"},{"product_id":"ph-meter-702244","title":"PH-meter 702244","description":"\u003cp\u003eEase of use Stand-alone or connected Integrated \"Plug and Measure\" software Data transfer (USB output) 3-point calibration with predefined or personalized buffers Compatible with all pH electrodes\n\u003cbr\u003e\nThis pH meter can be operated as a measuring device or connected to a PC.\u003cbr\u003e\nThe 'Plug and Measure' function allows the software to be launched when connecting the pH meter to the PC, requiring no installation.\u003cbr\u003e\n\nThe 'pH-metric dosing' software allows the device to be calibrated and the calibration to be stored in a '.txt' file.\nInstantaneous measurements are displayed in a screen on the left.\nThis helps control the pH of a solution.\u003cbr\u003e\n\nIn 'dosing' mode, the measurement is semi-automated. The student enters the volume increment, and for each validation, the software stores the two variables, volume and pH simultaneously.\nThis allows the plotting of the pH=f(V) curve.\u003cbr\u003e\n\nAnalysis tools are integrated into the software:\u003cbr\u003e\n- derived\u003cbr\u003e\n- tangent method.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe student will be able to determine, depending on the pH and the selected color indicator, the colors to be visualized. This facilitates experimentation and makes the link with the color observed in the solution.\n\nThe device has a large graphic display (6.6 cm) and a unique selection wheel.\nThe features are easily accessible and the information clearly visible.\nThis device allows you to record, store and later restore measurements in spreadsheet format via the USB connection.\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51370182934830,"sku":null,"price":3500.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/702244_360x_5ae33296-5642-4d45-b298-63796191c36f.avif?v=1764964950"},{"product_id":"pycnometer","title":"Pycnometer","description":"\u003cp\u003ePycnometers are used for measuring and comparing densities or specific gravities of liquids and solids, including soil.\n\nPycnometer bottles are usually made of glass and have a ground glass stopper with a capillary tube for air bubbles to escape. It uses a balance to measure the density in reference to a working fluid like water or mercury.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eMaterial: It is typically made of glass, such as borosilicate glass, which is resistant to chemicals and thermal shock.\nDesign: It consists of a small bottle with a ground-glass stopper. The stopper has a capillary tube that allows air bubbles to escape and ensures a precise, fixed volume when filled.\nIntegrated Thermometer: The specific type shown in the image has a built-in thermometer, which is crucial for measuring the temperature of the substance. This is important because the density of a substance changes with temperature.\nFunction: It works by measuring the mass of a known volume of liquid. The known volume of the pycnometer, which is often marked on the device, is used to calculate the density of the substance by simple weighing. \u003c\/p\u003e","brand":"Arco","offers":[{"title":"Default Title","offer_id":51370182967598,"sku":null,"price":150.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/Pycnometer_180x_ae270a3f-b792-49f8-8c9e-8746f56912fe.webp?v=1764964969"},{"product_id":"pressure-measuring-tube-in-liquids","title":"Pressure measuring tube in liquids","description":"\u003cp\u003eSimplifies and secures your practical work on the study of the pressure of a liquid according to the depth\n\nThis material aims to simplify the implementation of a practical work on the study of the pressure of a liquid according to the depth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003ea tube of more than 35 cm fixed on a graduated aluminum ruler. It is connected to a second flexible tube easily connectable to a pressure sensor.\n- an EASIX ® clamp which allows the device to be immobilized on a test tube or a bottle.\n\nThe EASIX ® clamp allows the graduated tube to be held in all positions and the flexible tube to be held which ensures greater safety in carrying out data acquisition both in terms of ease of reading the measurement and in terms of limitation of the risks associated with the use of water by the student. The centimeter scale allows quick and easy reading of the depth of immersion.W1410\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51370183000366,"sku":null,"price":270.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/453070_720x_1b21fca2-f3fd-460b-9e68-98245cbf4f45.webp?v=1764964995"},{"product_id":"respirometer-simple-respiroscope","title":"Respirometer simple (Respiroscope)","description":"\u003cp\u003eCompact unit to compare rates of absorption or evolution of gases by small organisms during respiration. Two stoppered boiling tubes are connected by three way taps at either end of a manometer. One tube holds the organisms and has a syringe for altering level of liquid in the manometer during setting up. The other tube acts as a control thermo – barometer\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eTwo stoppered tubes: One (the experimental tube) holds the living organisms (e.g., germinating seeds, insects) along with a chemical, such as potassium hydroxide (KOH) or soda-lime, to absorb the carbon dioxide they produce. The other (the control or thermo-barometer tube) is identical but contains an inert material, like glass beads, to match the volume of the organisms.\nA graduated manometer (often U-shaped): This connects the two tubes and contains a colored fluid.\nA syringe or a three-way tap: Used to adjust the initial fluid level in the manometer and to re-set the apparatus for measurements.\nA water bath (optional but recommended): The entire apparatus is often placed in a water bath to maintain a constant temperature, preventing gas volume fluctuations due to environmental changes. \u003c\/p\u003e","brand":"SUPERTEK","offers":[{"title":"Default Title","offer_id":51370183033134,"sku":null,"price":320.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/13370_720x_a9069ada-85eb-49b0-b3b0-dc7c698d9bbc.webp?v=1764965024"},{"product_id":"pulse-oximeter-ch","title":"Pulse oximeter CH","description":"\u003cp\u003eThe Pulse Oximeter X1805 (CH) is a compact, portable medical device used for non-invasive spot-checking of blood oxygen saturation (SpO2) and pulse rate (PR) through the fingertip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: ABS+silicone\u003c\/p\u003e\n\u003cp\u003eAutomatic shutdown: 5S \u003c\/p\u003e\n\u003cp\u003eDisplay screen: TFT color LCD screen display\u003c\/p\u003e\n\u003cp\u003eBlood oxygen measurement range (SpO2): 35%~100% (accuracy ±2%)\u003c\/p\u003e\n\u003cp\u003ePulse measurement range (PR): 30~250bpm (accuracy ±2bpm)\u003c\/p\u003e\n\u003cp\u003eBlood perfusion index (PI): The greater the pulsating blood flow, the greater the pulsation component, and the greater the PI value (currently there is no uniform range) Power supply mode: two AAA batteries Measurement method: DSP algorithm CE, ROHS certification Batteries not included\u003c\/p\u003e","brand":"MCP Lab Electronics","offers":[{"title":"Default Title","offer_id":51370183065902,"sku":null,"price":250.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/PulseoximeterCH_1_720x_c283f41e-127e-484b-b548-ad3459dab464.jpg?v=1764965209"},{"product_id":"venturi-tube","title":"Venturi tube","description":"\u003cp\u003eA simple device for the demonstration of Bernoulli's Law. Similar devices fine extensive application in everything from carburetors of IC engines to aircraft airspeed indicators. Comprising of a horizontal glass tube having three cross sections along its length – wide, narrow and wide respectively, with wide cross-sections having same size. One short, side tube projects from each of the three cross-sections for connecting to the manometric tubes. Also included is a three legged manometric tube joined to a common horizontal tube. When gas is flowing through the venturi tube with manometer filled with colored water, the relative pressure at the three points of the tube is evident from the water level in manometers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eVisual Demonstration: The transparent construction allows students to visually observe the fluid flow and the corresponding water levels in the manometers, which directly reflect the static pressure distribution along the tube.\u003c\/p\u003e\n\u003cp\u003eMultiple Measurement Points: Typically, there are 7 to 8 pressure taps along the test section to provide a detailed pressure profile (static head). Manometer Bank: An attached multi-tube manometer, often with a hand pump for adjusting baseline pressure, displays the pressure differentials (head loss) in millimeters of water column.\u003c\/p\u003e\n\u003cp\u003eFlow Control: A flow control valve on the outlet allows for varying flow rates, enabling experiments across different flow conditions.\u003c\/p\u003e\n\u003cp\u003eDurability and Portability: The core apparatus is often compact and made from durable materials for repeated classroom or laboratory use. Compatibility with Ancillary Equipment: It is designed to work with a hydraulics bench for water supply and a volumetric measuring tank for calibrating flow rates.\u003c\/p\u003e","brand":"Arco","offers":[{"title":"Default Title","offer_id":51370183098670,"sku":null,"price":157.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/1020420_720x_92be98a3-1136-48f0-adfb-b8bbaec73f56.webp?v=1764965270"},{"product_id":"soil-acidity-meter","title":"Soil acidity meter","description":"\u003cp\u003eSoil pH Meter, 3-in-1 Soil Test Kit For Moisture, Light \u0026amp; pH, A Must Have For Home And Garden, Lawn, Farm, Plants, Herbs \u0026amp; Gardening Tools, Indoor\/Outdoors Plant Care Soil Tester (No Battery Needed)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eReading display: Can be a digital display for instant, easy-to-read results or an analog needle display.\u003c\/p\u003e\n\u003cp\u003ePortability: Models range from compact, pen-type devices for quick field tests to larger, more robust handheld or benchtop meters for laboratory use.\u003c\/p\u003e\n\u003cp\u003eNo batteries required: Some models, like the Kelway tester, are powered by the soil's own electrical properties and do not require batteries, electrodes, or buffer solutions. \u003c\/p\u003e\n\u003cp\u003eMultiple functions: Some advanced meters are 3-in-1 or 5-in-1 devices that also measure soil moisture, light levels, or soil temperature. \u003c\/p\u003e\n\u003cp\u003eInsertion probe: Designed for one-handed use, with some having long, thick probes to measure deeper soil areas.\u003c\/p\u003e\n\u003cp\u003eAutomatic calibration: Some digital models automatically re-calibrate every time they are turned on for consistent accuracy.\u003c\/p\u003e","brand":"Taalimiyah","offers":[{"title":"Default Title","offer_id":51370183131438,"sku":null,"price":35.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/Soilmeter.jpg1_720x_f1068a77-f19d-4f4e-9596-29dd0cfa75d8.jpg?v=1775984954"},{"product_id":"velocity-of-sound-apparatus","title":"Velocity Of Sound Apparatus","description":"\u003cp\u003eThis dual purpose apparatus provides a compact facility for the measurement of the velocity of sound in air and also for the analysis of standing waves. It requires an audio signal generator and a dual beam oscilloscope (not included). A phase measurement between the speaker and microphone signals is made on an oscilloscope. The distance required to traverse through a 360° phase shift is noted. Knowing the frequency and distance, the speed of sound is computed. With the reflector in place a standing wave can be generated. Nodes and antinodes can easily be seen from the amplitude variations on the CRO.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePrimary Function: Used to find the speed of sound in air at room temperature by using the principle of resonance.\u003c\/p\u003e\n\u003cp\u003eMeasurement Method: Requires identifying two resonance positions using a tuning fork and an adjustable air column length, and then calculating the velocity using the formula. \u003c\/p\u003e\n\u003cp\u003eMain Components: A long, transparent, graduated tube (e.g., plastic or acrylic, often around 1 to 1.2 meters long). A movable water reservoir (vessel) to easily adjust the water level and thus the length of the air column. A support stand and clamps to hold the tube and a tuning fork in place. A rubber pipe for connecting the reservoir to the tube. Often comes as part of a set that includes several tuning forks of known frequencies and a rubber hammer (mallet). Other necessary materials typically include a thermometer and a plumb line, though these may be separate.\u003c\/p\u003e","brand":"SUPERTEK","offers":[{"title":"Default Title","offer_id":51370183164206,"sku":null,"price":550.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/VelocityOfSoundApparatusPH36165_720x_ecd4f3a1-e1f0-40c6-af5f-7528b2271e87.webp?v=1764965380"},{"product_id":"thermometer-for-leslie-cube","title":"Thermometer For Leslie Cube","description":"\u003cp\u003eThermometer for Leslie Cube\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eLeslie Cube is not included\nOnly Thermometer\u003c\/p\u003e","brand":"Eisco","offers":[{"title":"Default Title","offer_id":51370183196974,"sku":null,"price":25.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/PH20325-1_720x_c4a8a72e-d088-4260-90b9-25c47c1adf65.webp?v=1764965402"},{"product_id":"synchro-sensor","title":"Synchro sensor","description":"\u003cp\u003eThis adapter allows you to synchronize an acquisition on an external event with your Tooxy ® or AirNeXT ® console.\nIt can be useful with a Sismo sensor to measure the speed of a wave in a material, with a Sonometer sensor to measure the speed of sound or with an Electrophy sensor to highlight the myotatic reflex.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003estudy of seismic waves, measurement of the speed of sound in air, in water, etc.\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51370183229742,"sku":null,"price":423.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/synchrosensor_720x_8d82735c-b60c-406b-b227-ea9bbb6ae566.webp?v=1764965435"},{"product_id":"synchro-sound-clap","title":"Synchro Sound clap","description":"\u003cp\u003eThe synchro sound clap is equipped with 2 sockets to connect safety banana wires if desired.\nA small sleeve provides insulation to avoid any short circuit, it also allows easy handling of the 2 sticks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe success of a lab on the speed of sound implies having high-performance and easy-to-implement equipment to synchronize the start of the measurement. The material used thus makes it possible to generate a sound of sufficient intensity to trigger the measurement with your interface without creating an annoying cacophony for the class.\n\nIt also makes it possible to create a shock and to synchronize the acquisition during the study of seismic waves. The shock is then recorded by the Sismo sensors in order to determine the speed of the wave in the material.\n\nVery useful for determining the speed of sound with a sound meter sensor Can also be used to study seismology\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51370183262510,"sku":null,"price":126.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/Presentation1_720x_2814221c-9693-4ed3-bef0-9f3f968366a8.jpg?v=1764965466"},{"product_id":"student-balance-200g","title":"Student Balance 200g","description":"\u003cp\u003eA 200g student balance is a scientific instrument designed for teaching and performing measurements in educational settings like schools and labs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCapacity: 200g maximum weighing capacity.\u003c\/p\u003e\n\u003cp\u003ePrecision: Varies by model, but some have a division as fine as 20mg or 0.02g.\u003c\/p\u003e\n\u003cp\u003eDesign: A mechanical balance that operates on a lever principle, teaching fundamental physics concepts.\u003c\/p\u003e\n\u003cp\u003eConstruction: Often made with durable materials like stainless steel for the beam and base to withstand classroom use.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Taalimiyah","offers":[{"title":"Default Title","offer_id":51370183295278,"sku":null,"price":200.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/StudentBalance200gJ0104_240x_f539abb2-e840-4517-9855-16b678332abf.jpg?v=1764965508"},{"product_id":"stop-watch","title":"Stop Watch","description":"\u003cp\u003eA digital stopwatch is a handheld device used for measuring time intervals with high accuracy. They are commonly used in sports, training, and other time-related activities\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt is a handheld LCD chronograph with an alarm feature.\nIt can display the hour, minute, second, month, day, and date.\nIt is often used by sports coaches, fitness trainers, and referees.\nThe stopwatch is water-resistant and shockproof.\u003c\/p\u003e","brand":"Taalimiyah","offers":[{"title":"Default Title","offer_id":51370183328046,"sku":null,"price":20.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/StopWatch_360x_8b7a9cf7-0ed5-443f-9cdb-0468bb515c13.avif?v=1765135932"},{"product_id":"spiral-spring-set-range-05n1n2n3n5n","title":"Spiral Spring Set Range: 0.5N,1N,2N,3N,5N","description":"\u003cp\u003eThis is a set of five spiral springs designed for physics experiments, each with a different force rating (0.5N, 1N, 2N, 3N, and 5N). The springs are made of durable steel with a nickel-plated surface, are suitable for educational use, and are often used to demonstrate Hooke's Law and principles of elasticity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMultiple Tension Limits: The set includes five individual springs, each marked with its specific tension limit or effective working number (0.5N, 1N, 2N, 3N, 5N).\u003c\/p\u003e\n\u003cp\u003eMaterial and Durability: The springs are generally made from steel wire and feature a nickel-plated surface to prevent rust and corrosion, ensuring longevity in a classroom setting.\u003c\/p\u003e","brand":"Kelsun Lab","offers":[{"title":"Default Title","offer_id":51370183360814,"sku":null,"price":45.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/SPRINGSET.jpg1_720x_d72c4904-2f6e-4b7f-bc7d-7db09d29439b.jpg?v=1764965623"},{"product_id":"manometer-glass-wooden-stand-u-shaped","title":"Manometer Glass Wooden Stand (U-shaped)","description":"\u003cp\u003eGlass manometer tube, U-shaped, with stopcock near the end of one arm, mounted on a stand with back plate. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eScale having graduations 0-50cm × 1mm, with 0 at the bottom. Size of back plate about 540x90mm (Height × Width)\u003c\/p\u003e","brand":"Arco","offers":[{"title":"Default Title","offer_id":51370183393582,"sku":null,"price":380.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/1020460-1_720x_3e6cdf0b-ca1e-4874-8f4f-b18ea0ce3153.webp?v=1764965649"},{"product_id":"blood-pressure-monitor-digital","title":"Blood Pressure Monitor digital","description":"\u003cp\u003eThe ZOSS digital blood pressure monitor is a portable, automatic wrist or upper-arm device designed for home health monitoring. It uses an oscillometric method to measure blood pressure and pulse rate, displaying the results on a liquid crystal display (LCD) screen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSize:1 set Material: Plastic \u003c\/p\u003e\n\u003cp\u003eApplication: Wrist \u003c\/p\u003e\n\u003cp\u003eItem Type: Blood Pressure \u003c\/p\u003e\n\u003cp\u003eModel Name: wrist blood pressure montior\u003c\/p\u003e\n\u003cp\u003eDisplay: Liquid crystal display screen\u003c\/p\u003e\n\u003cp\u003epower supply: AAA Batteries*2(NOT INCLUDED) \u003c\/p\u003e\n\u003cp\u003ePressurization: Automatic Pressurization\u003c\/p\u003e\n\u003cp\u003eMode Feature: Health Care Portable\u003c\/p\u003e\n\u003cp\u003eHome Product Use: Health Monitor\u003c\/p\u003e\n\u003cp\u003eFeature 2: Russian\/English voice\u003c\/p\u003e\n\u003cp\u003eFeature 3: Electronic air release valve\u003c\/p\u003e\n\u003cp\u003eAir leakage device: Air relief valve\u003c\/p\u003e\n\u003cp\u003ePanel material: Acrylic\u003c\/p\u003e","brand":"Zoss","offers":[{"title":"Default Title","offer_id":51370183426350,"sku":null,"price":260.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/images_b586c121-5cc4-4df6-a027-fd9c3c87601d.jpg?v=1764965669"},{"product_id":"circular-dynamometer-5n","title":"Circular dynamometer 5N","description":"\u003cp\u003eOne scale for easier reading by students\u003cbr\u003eCan be mounted on a rod or magnetic base\u003cbr\u003eVery good accuracy\u003cbr\u003eThe force exerted acts on a spring fixed to a pulley mounted on a ball bearing. The zero adjustment is made by rotating the graduated disc around its axis. A metal screw located on the back of the disc allows the attachment of a magnetic holder (to be ordered separately) for use on a metal panel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOperation: The force applied acts on a spring fixed on a pulley mounted on a ball bearing.\u003c\/p\u003e\n\u003cp\u003e Zero adjustment: By rotating the graduated disc around its axis.\u003c\/p\u003e\n\u003cp\u003e Attachment: - on 10 mm Ø rod: fixing device provided. - on a metal panel: metal screw at the back of the disc for fixing a magnetic support ref. 322 007 (not provided). 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Display max, min, average, with relative time. In addition, the manometer dimension is at 6.69¡± x 2.17¡± x 1.30¡± at 5.82 oz perfect to carry around.\u003c\/p\u003e\n\u003cp\u003e11 Selectable Units \u0026amp; High Accurate  \u003c\/p\u003e\n\u003cp\u003eThis gas pressure meter features 11 selectable units of measure. The device measures gauge and differential pressure in the range of ¡À10 psi, High Accuracy:¡À0.3% FSO ( at 25¡ãC) gauge.\u003c\/p\u003e\n\u003cp\u003eDate Hold \u0026amp; Max\/Min\/Avg Recording \u003c\/p\u003e\n\u003cp\u003ePress the HOLD button momentarily to freeze the displayed reading. Zero function for offset correction or measurement. Press REC button to access the MIN\/MAX\/AVG recording mode. \u003c\/p\u003e\n\u003cp\u003eLarge LCD with Backlight and Auto Power Off  \u003c\/p\u003e\n\u003cp\u003eThe gas pressure tester will automatically shut off after 20 minutes to extend battery life. Backlight function for easily read the display even in the dark. 11 SELECTABLE UNITS OF PRESSURE: Used for measuring differential, positive and negative pressure. 11 selectable units are in H2O, Psi, Mbar, Bar, kPa, inHg, mmHg, Ozin2, ftH2O, cmH2O and KgCm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1.11 selectable units of Measurement\u003c\/p\u003e\n\u003cp\u003e2.Differential pressure measurement\u003c\/p\u003e\n\u003cp\u003e3.Max \/ minimum \/ Average reading record function\u003c\/p\u003e\n\u003cp\u003e4.Data hold function\u003c\/p\u003e\n\u003cp\u003e5.Large LCD with backlight \u003c\/p\u003e\n\u003cp\u003e6.Zeroing, offset, and data compensation\u003c\/p\u003e\n\u003cp\u003e7.Low battery alarm\u003c\/p\u003e\n\u003cp\u003e8.Auto power off settup function \u003c\/p\u003e\n\u003cp\u003e9.Over range indicator\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"KELLER","offers":[{"title":"Default Title","offer_id":51370183524654,"sku":null,"price":180.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/manometer_720x_ef3fba0c-2d5b-4f9b-a63b-3914db568dec.webp?v=1764966033"},{"product_id":"digital-dynamometer-nkg","title":"Digital Dynamometer N\/KG","description":"\u003cp\u003eDigital push-pull meter is a small and convenient tension and pressure testing instrument, which has the advantages of convenient reading, high precision, easy operation and easy to carry. Newton, kg and pound units can be switched at any time, display numbers can be flipped up and down, and have load peak (PEAK) function. It is widely used in electronics, high and low voltage electrical appliances, hardware locks, auto parts, adhesive chemical industry, lighter and ignition device, pen making, light industry, construction, textile, machinery and other industries and scientific research institutions to do tension and compression load, insertion force, destructive test and so on. Please read this manual carefully before using this instrument, so as to make full use of this instrument. The function of the test makes it possible to get accurate values when testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1.Small volume, simple operation, handheld can also be installed all kinds of test bench use, combined with a variety of fixture testing convenience;\u003c\/p\u003e\n\u003cp\u003e2.The digital display direction can be flipped up and down, large font display, convenient reading, high test accuracy;\u003c\/p\u003e\n\u003cp\u003e3.Continuous load indication and peak holding function switch function freely;\u003c\/p\u003e\n\u003cp\u003e4.Newton, kilos and pounds can be switched at any time. \u003c\/p\u003e\n\u003cp\u003e5.The keystroke sensitivity of this instrument is set to 1 second, and there may be no reaction phenomenon if the keystroke is pressed quickly.\u003c\/p\u003e\n\u003cp\u003e6.Please pause a little while pressing the button to ensure that the keystroke function works properly.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SHAHE","offers":[{"title":"Default Title","offer_id":51370185031982,"sku":null,"price":500.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/sdf-digital-push-pull-gauge-45634563456-1-_j.webp?v=1764966301"},{"product_id":"digital-anemometer","title":"Digital Anemometer","description":"\u003cp\u003eFor Measuring Wind Speed, Temperature and Wind Chill with Backlight LCD\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSteday Wind Speed Measurement \u0026amp; High Accuracy:\u003c\/p\u003e\n\u003cp\u003eWind Speed Range: 0.3-30m\/s and Accuracy: 0.1dgts.\u003c\/p\u003e\n\u003cp\u003eESSENTIALS FOR BAD WEATHER: You will know the hurricane trend before going out. ANENG anemometer provides fast measurement for analysis of critical environment conditions.\u003c\/p\u003e\n\u003cp\u003eMULTIFUNCTIONAL ANEMOMETER YOU WILL NEED:\u003c\/p\u003e\n\u003cp\u003eWind Speed, temperature and wind chill in one LCD display. Digital Anemometer Handheld measure wind speed in 5 units: m\/s, km\/h, ft\/min, knots, mph.\u003c\/p\u003e\n\u003cp\u003e MORE EXTRA SPECIFICATIONS THAN OTHERS WIND SPEED METER:\u003c\/p\u003e\n\u003cp\u003eThrough the built-in temperature regulator to adjust C\/F temperature. Record and recall Max\/Min\/Average\/Current function. Low battery indication. 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Includes battery and operating instructions. \u003c\/p\u003e\n\u003cp\u003eA small Phillips screwdriver is needed but not supplied. Works in common test solutions such as tap water, vinegar, baking soda solution, or varying concentrations of salt water. To prevent corrosion, clean the prongs with water before storage. Body measures 2-1\/2\" L x 1-1\/2\" H x 7\/10\" W (65 mm L x 38.1 mm H x 17 mm W).\u003c\/p\u003e\n\u003cp\u003eTotal unit length (including prongs) is 5-1\/2\" (140 mm). Helps you teach the following Next Generation Science Standards Student Performance Expectations: Matter and Its Interactions (5-PS1) Make observations and measurements to identify materials based on their properties. 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It features a painted steel base and metal pans, with a visible lever system that shows the inner workings for educational purposes, often with moving and fixed parts painted in different colors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCapacity: 5kg (5000 g)\u003c\/p\u003e\n\u003cp\u003eMechanism: Roberval design with a visible lever system, often featuring color-coded parts\u003c\/p\u003e\n\u003cp\u003e Construction: Painted steel base and metal pans Usage: Suitable for scholastic and laboratory experiments, particularly in physics and chemistry\u003c\/p\u003e\n\u003cp\u003eEase of use: Generally simple to operate, though its mechanical nature makes it less accurate than electronic scales due to friction Included accessories: Often comes with a set of weights and tweezers to help maintain accuracy\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51370185163054,"sku":null,"price":420.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/BalanceRobervalwithVisibleMechanism2kg_360x_b27ab62b-890e-477c-9495-3f44f6c5f278.avif?v=1764966479"},{"product_id":"balance-roberval-with-visible-mechanism-capacity-2-kg","title":"Balance Roberval with Visible Mechanism (Capacity: 2 kg)","description":"\u003cp\u003ea double-pan mechanical balance that uses levers to weigh objects up to 2 kg. It features a painted steel base and metal pans, with a visible lever system that shows the inner workings for educational purposes, often with moving and fixed parts painted in different colors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCapacity: 2 kg (2000 g)\u003c\/p\u003e\n\u003cp\u003eMechanism: Roberval design with a visible lever system, often featuring color-coded parts\u003c\/p\u003e\n\u003cp\u003eConstruction: Painted steel base and metal pans \u003c\/p\u003e\n\u003cp\u003eUsage: Suitable for scholastic and laboratory experiments, particularly in physics and chemistry\u003c\/p\u003e\n\u003cp\u003eEase of use: Generally simple to operate, though its mechanical nature makes it less accurate than electronic scales due to friction Included accessories: Often comes with a set of weights and tweezers to help maintain accuracy\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51370185195822,"sku":null,"price":380.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/BalanceRobervalwithVisibleMechanism2kg_d6e8ac8b-94da-479e-908d-78e174ac865c.avif?v=1764966636"},{"product_id":"galvanometer-300g-30ma","title":"Galvanometer 300G 30mA","description":"\u003cp\u003ean electromechanical instrument for detecting and measuring small electric currents, typically used in educational and scientific settings. The \"30-0-30\" range indicates a measurement scale from \\(-30\\) to $+30$mA, with the \"0\" in the center for detecting current direction, while the \"300G\" may refer to a specific model or a label on the device's casing rather than a magnetic field strength in Gauss, as the current is measured in milliamperes (mA). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCurrent range: The meter is designed to measure a current from $-30\\(mAto\\)+30$mA, with a central zero point that allows for the detection of the current's direction.\u003c\/p\u003e\n\u003cp\u003ePurpose: It's a sensitive device used to detect the presence and magnitude of small electric currents. 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The measuring range is 60?40000RPM\/FPM, with and digital reading. Large screen LCD display with backlight, digital control to adjust the power supply of the flash frequency, the maximum display is forty thousand, providing accurate RPM readings. Advanced technologies such as anti interference technology realize non speed measurement, as well as detection of the state and defects of moving objects. It has a wide range of uses and can be used to measure motors, machine parts, lathes, etc. For general industrial maintenance, production, quality control, laboratories and schools. The shell is made of ABS material, which is , strong, light in weight and long lasting. The whole is carefully designed and can be comfortably held in any hand.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Srliya","offers":[{"title":"Default Title","offer_id":51370185425198,"sku":null,"price":325.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/61kUcdVWP7L._SX522.jpg?v=1764966987"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/collections\/Multimeter_Other_Meters.jpg?v=1770037814","url":"https:\/\/taalimiyah.com\/collections\/multimeter-other-meters.oembed?page=6","provider":"Taalimiyah","version":"1.0","type":"link"}