{"title":"JEULIN","description":"","products":[{"product_id":"redy-wireless-air-oximeter-sensor-488011","title":"Redy Wireless Air Oximeter Sensor 488011","description":"\u003cp\u003eThe most versatile Bluetooth sensor on the market 4 possible uses: direct reading on the screen, in stand-alone measurement recording mode, connected to a tablet or connected to a computer Up to 4 sensors connected simultaneously Free software on all media Autonomous: battery Li-ion\u003c\/p\u003e\n\u003cp\u003eMeasurement range: 0 to 100%.\u003cbr\u003eIntegrated probe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eIn autonomy\u003cbr\u003eThanks to the large backlit graphic display, read the measurement directly on the screen. This feature is very practical in the field or in a room that does not have a computer tool. The screen directly displays the measurement, the state of the battery charge or the connection status.\u003c\/p\u003e\n\u003cp\u003e- In stand-alone measurement recording mode\u003cbr\u003eThe sensor, thanks to its integrated memory, allows you to record your measurements. They can then be transferred to a computer or tablet for processing.\u003c\/p\u003e\n\u003cp\u003e- Connected to a PC\u003cbr\u003eBenefit from a simple and complete educational software . Up to 4 sensors can be connected simultaneously to a PC without an interface. The intuitive and complete software makes it possible to carry out the practical work simply, to exploit the educational content, to modify the display, to process the data, to make calculations thanks to an integrated scientific spreadsheet and to produce a report with tools complete. This all-in-one software is free.\u003c\/p\u003e\n\u003cp\u003e- Connected to a tablet or smartphone\u003cbr\u003eEnjoy a simple and intuitive application. The Redy app is free. It is available on Google Play and the App Store . 4 sensors can be connected simultaneously.\u003c\/p\u003e\n\u003cp\u003eComes with a black USB A cord\u003cbr\u003e- 1m length USB C\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBacklit graphic display.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLi-ion rechargeable battery.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSB-C connection.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBluetooth 4.0 connection.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis Redy wireless sensor measures the level of O 2 in the air.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51186432901422,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/488011_600x600_811519d9-f100-4b02-9aef-b7525e1fd871.webp?v=1760956202"},{"product_id":"bernoulli-model-243038","title":"Bernoulli Model 243038","description":"\u003cp\u003eThis model allows the Bernoulli relationship to be tested using 3 parts of different diameters. Each has a measurement location for pressure sensors (not supplied, see box below). The included blower can be used in blower mode as well as in suction. Each part being independent, 12 configurations are then possible for carrying out and comparing measurements, to test Bernoulli's law and to demonstrate the Venturi effect. An adapter, supplied between the parts and the blower, ensures a complete seal.\u003c\/p\u003e\n\u003cp\u003eReversible blower (use in blower and suction) - 3 tubes of different colors and diameters, usable separately Pipe diameter required for measuring devices: 4 mm - Tube support foot\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51186575147310,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/mesupressure.webp?v=1760962560"},{"product_id":"electrode-ph-jle10-703408","title":"Electrode pH JLE10 703408","description":"\u003cp\u003eBNC connection\u003cbr\u003epH range 0 - 14\u003cbr\u003eDimensions Ø 12 x 160 mm\u003cbr\u003eProduct Type Electrodes\u003cbr\u003eLength x Ø 160 x 12 mm\u003cbr\u003eTechnical characteristics\u003cbr\u003eBrand: Lutron. Body: epoxy, maintenance free.\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51186576982318,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/703408_360x_0fb96ce8-0e13-4571-8689-0ff2972e8b45.avif?v=1760962664"},{"product_id":"sensor-dropper-counter-482091","title":"Sensor Dropper Counter 482091","description":"\u003cp\u003eAssociated with a pH sensor or conductimeter, this dropper sensor allows the success of your pH-metric or conductimetric dosages and titrations. The repeatability and traceability of the measurements are greatly improved compared to a visual determination on a graduated burette.\u003cbr\u003eThe practical work is thus fully or partially automated, guaranteeing results in a short time.\u003cbr\u003eThe student remains active, the learning of technical gestures is respected.\u003cbr\u003eTime is saved on the repetitive part of the lab.\u003c\/p\u003e\n\u003cp\u003eThis sensor, made up of a counting fork, allows the measurement of up to 10 drops per minute, for drop sizes from 0.5 mm.\u003cbr\u003ePositioned directly under a conventional burette, this sensor allows measurements to be automated, while maintaining the need for the technical gestures necessary for a successful titration.\u003cbr\u003eThis sensor easily attaches to standard chemistry supports.\u003c\/p\u003e\n\u003cp\u003eAllows semi-automation of titration manipulations in chemistry, and more generally, of all manipulations requiring precise measurement of liquid volume.\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51186579996974,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/Compte_goutte_details_482091_ba96.webp?v=1760962739"},{"product_id":"fast-response-temperature-sensor-for-datalogger-482204","title":"Fast Response Temperature Sensor for Datalogger 482204","description":"\u003cp\u003eThis fast thermometer sensor allows you to take temperature measurements from -50°C to +150°C.\u003cbr\u003eThe probe is submersible.\u003cbr\u003eThe reduced response time associated with the measurement range optimizes the results during studies on the changes of state.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement range: -50 to +150 °C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e90% response time: ≤ 10 s\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement accuracy: 1%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNumber of displayed decimals in standalone mode: 1\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51186582389038,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/IMG_482204_1a5a.webp?v=1760962886"},{"product_id":"sensor-co2-probe-air-water-482085","title":"Sensor + CO2 Probe Air\/Water 482085","description":"\u003cp\u003eThis sensor with probe will allow a faster and simpler implementation of your practical work sessions both in their implementation and in their development. Indeed, because the probe is paired with the sensor, this CO 2 -metry solution limits the need for calibration at each session, which saves you time when preparing your experiments.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe integrated display allows calibration, the choice of working environment (air\/water) as well as the visualization of the value directly on the sensor, while allowing them to be accessed by the software of your console.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIts 12 mm diameter gives it perfect compatibility with your existing equipment such as bioreactors, human breathing enclosures, animal breathing enclosures, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIn the air:\u003cbr\u003eRange: 0 to 32%\u003cbr\u003ePrecision: 0.1%\u003c\/li\u003e\n\u003cli\u003eIn water:\u003cbr\u003eRange: 0 to 500 mg\/L\u003cbr\u003ePrecision: 0.1 mg\/L\u003c\/li\u003e\n\u003cli\u003eProbe diameter 12 mm compatible with the bioreactor.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51186590384430,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/capteur_sonde_co2_482085_1_d3a9.webp?v=1760963522"},{"product_id":"humidity-sensor-482103","title":"Humidity Sensor 482103","description":"\u003cp\u003eThis hygrometer sensor allows you to measure the relative humidity of the air in all conditions. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement range: 0 to 100% RH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement accuracy: ±3.5% RH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNumber of displayed decimals: 1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResponse time: 5 s\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement noise: ±0.025% RH\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51186596315438,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/1.webp?v=1760963873"},{"product_id":"colorimeter-sensor","title":"Colorimeter Sensor","description":"\u003cp\u003eSimple Quick implementation Ideal for an introduction to colorimetry\u003c\/p\u003e\n\u003cp\u003eThis colorimeter sensor allows you to easily perform colorimetric measurements. Equipped with 3 LEDs (red, green and blue), it measures the absorbance and the transmittance of a solution directly in a container thanks to its probe.\u003c\/p\u003e\n\u003cp\u003eIn middle school, in SVT, it explains the fate of food in the digestive tract thanks to the colorimetric monitoring of the enzymatic reaction of amylase on starch under different temperature conditions.\u003c\/p\u003e\n\u003cp\u003eIn high school, in SVT, it makes it possible to study digestion by colorimetric monitoring of an enzymatic reaction under different conditions (T°, pH, concentration in solvent, in substrate).\u003c\/p\u003e\n\u003cp\u003eIn high school, in Physics-Chemistry, it allows you to study enzymatic catalysis and the influence of different parameters (concentration, temperature, solvents).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTransmittance measurement: from 0 to 100%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAbsorbance measurement: from -3 to 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eColor: blue λ= 460 nm, green λ= 520 nm, red λ= 630 nm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51186620891438,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/capteur_colorimetre_482083_1_4ad6_1.webp?v=1760964790"},{"product_id":"blood-pressure-sensor","title":"Blood Pressure Sensor","description":"\u003cp\u003eUse as an automatic blood pressure monitor thanks to the sensor display Ideal for studying adaptation to effort in 2nd grade\u003c\/p\u003e\n\u003cp\u003eThis blood pressure sensor has been designed to respond to the theme of adaptation to effort in 2nd grade , it allows the rapid performance of practical exercises on the measurement of blood pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeveral uses are possible:\u003c\/strong\u003e\u003cbr\u003e- In measurement mode (direct reading on the screen of the sensor): It is possible to automatically determine the systolic and diastolic pressure as with a conventional tensiometer.\u003cbr\u003e- In ExAO mode with the generalist module of the Scientific Workshop: In this case, we obtain the pressure variation from 200 to 0 mmHg or the measurement of rapid pressure variations. The student then determines, graphically and by ear, the blood pressure.\u003cbr\u003e- In ExAO mode with the dedicated application of the Scientific Workshop: You have a specific environment which allows you an even simpler implementation and formatted results.\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51186673844526,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/554049_720x_a958b253-a2ec-4460-9015-8268dd599121.webp?v=1760965127"},{"product_id":"temperature-sensor-482101","title":"Temperature Sensor 482101","description":"\u003cp\u003eThis thermometer sensor allows you to take temperature measurements in a range from -50 °C to +150 °C. The probe is submersible and reinforced by a flexible protection at its base.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement range: -50 to +150°C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e90% response time: 15 s\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement accuracy: 1%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNumber of displayed decimals in standalone mode: 1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProbe diameter: 6 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51186709365038,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/482101_480x_baece7ca-7e83-4c00-bae1-2bdbd7016214.webp?v=1760965413"},{"product_id":"sound-sensor-482049","title":"Sound sensor 482049","description":"\u003cp\u003ePresentation\u003cbr\u003eThis sound level meter sensor allows the acquisition of a sound signal and the measurement of sound intensity level in decibels thanks to its built-in amplified microphone. 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It is designed for powering circuits and logic components in various applications, such as hobbyist electronics and education. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDouble insulation casing in self-extinguishing plastic material\u003c\/strong\u003e\u003cbr\u003e- 2 voltage and current displays\u003cbr\u003e- Safety sockets Ø 4 mm\u003cbr\u003e- Supply of circuits requiring currents up to 2 A\u003cbr\u003e- Voltage 0 to 15 V continuously adjustable\u003cbr\u003e- Fixed 5V output, ideal for powering TTL and CMOS logic circuits\u003cbr\u003e- Complies with standard EN 61010-1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of outputs 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay Points 2 000\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTension max 15 V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCourant max (A) 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTension 0 à 15 V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay Type\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLCD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResidual Ripple\u003cbr\u003e\u0026lt; 10 mV\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStabilisation 40 mV (sortie 0 à 15 V), 20 mV (sortie 5V)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSortie CH1 5 V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eType de Product Alimentation de laboratoire\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51255785357614,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/ScreenShot2022-09-18at1.08.32PM_720x_c9ea378b-ef45-4951-82bf-93d8208f9c8a.webp?v=1762694950"},{"product_id":"power-supply-6v-12v-evo2®-f6f12-5a","title":"Power Supply 6V-12V ÉVO2® F6F12 \/ 5A","description":"\u003cp\u003eNew design with kickstands and power cord reel.Double insulated housing made of self-extinguishing plastic material\u003cbr\u003e\u003cbr\u003eSafety sockets Ø 4 mm\u003cbr\u003e- Direct or alternating voltage, 6 or 12 V\u003cbr\u003e- Maximum intensity 5 A\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType de courant AC\/DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNombre de sorties 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCourant max (A) 5\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTension 6 V \/ 12 V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOndulation résiduelle \u0026lt; 20 mV DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStabilisation 3%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSorties Fixe\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51255786570030,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/ScreenShot2022-09-18at10.30.40AM_720x_3ec04188-f030-4825-88b3-4f105bcd7d1a.webp?v=1762695116"},{"product_id":"power-supply-ac-dc-radc","title":"Power Supply AC\/DC RADC","description":"\u003cp\u003ePower Supply RADC is specially designed for selectable (by means of a positive click stop rotary knob) AC \u0026amp; DC output voltage with a current rating up to 6Amps. This power supply is sturdy and economic, for most of the low-voltage experiments. The unit is equipped with a primary fuse and overload protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThermal reset circuit breaker for overload protection.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eColour-coded safety sockets.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelectable AC\/DC output voltage.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSafety socket for earthing.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRigid ABS construction.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStackable housing.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eErgonomic feet\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: 110V \/ 220V AC (Selectable)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency: 50-60Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: 0.4A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower: 100W (max.) @ 220V AC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFuse (Primary): 2A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Voltage AC: 2-12V, with a Step of 1V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Voltage DC: 2-12V, with a Step of 1V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Current: 6A (max.)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: Room Temperature (24°C approx.)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIngress Protection Code: IP20\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51255789388078,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/ScreenShot2022-09-18at10.12.53AM_720x_306ed1dd-b8e5-4556-8ec1-9910733f7074.webp?v=1762695277"},{"product_id":"low-magnetization-magnets-pair-263198","title":"Low Magnetization Magnets Pair 263198","description":"\u003cp\u003eThe \"Low magnetization magnets, pair 263198\" is a pair of magnets designed for physics demonstrations, specifically to study the superposition of a magnet's field and the Earth's magnetic field at a single point. These \"low magnetization\" magnets are weaker than typical strong magnets, allowing for the study of weaker magnetic forces.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow magnetization: The magnets have a weaker magnetic field, which is useful for experiments where the magnetic forces need to be small enough to be balanced by other forces, such as the Earth's magnetic field.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePair: The product comes as a set of two magnets.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApplication: They are used in physics education to demonstrate and study the superposition of two magnetic fields (the magnet's field and the horizontal component of the Earth's magnetic field) at a specific point.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePoles spotted: The magnets have their poles clearly marked, which is helpful for conducting experiments. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51283403112750,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/Lowmagnetizationmagnets_pair_720x_184e9e9c-4b29-444e-9f1c-69b06a15066b.webp?v=1763386319"},{"product_id":"right-turbulent-without-ring-25-mm-set-of-2-703438","title":"Right Turbulent without Ring 25 mm (set of 2) 703438","description":"\u003cp\u003ePlastic component with a threaded end for attaching to a larger apparatus. It is designed to demonstrate principles of turbulence in a medium, likely a fluid. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRight turbulent: This suggests it is designed to create a clockwise or right-handed vortex or turbulent flow when used with a fluid or electromagnetic system.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWithout ring: The \"ring\" often refers to an optional feature on similar apparatus, possibly an o-ring or a metal ring, which can alter the flow characteristics. Its absence means this specific model lacks that feature.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e25 mm: This indicates the external diameter of the component is 25 millimeters\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 25 mm (external diameter)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackaging: Sold as a set of 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLength: 25 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExternal diameter: 7 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51283403505966,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/7034381_720x_2937ea94-03bf-4387-abb5-380f66f6596d.webp?v=1763386456"},{"product_id":"magnetic-stirring-bars-without-ring-4-5x15mm-707265","title":"Magnetic stirring Bars without ring 4,5x15mm 707265","description":"\u003cp\u003eA plain, cylindrical 4.5x15mm magnetic stirring bar is a small, encapsulated magnet designed for use with a magnetic stirrer to mix liquids in a laboratory setting. The absence of a central ring distinguishes it from other types and allows for a smooth, uninterrupted vortex in flat-bottomed vessels. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlain cylindrical shape\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEncapsulated magnet\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePTFE (Teflon) coating\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent chemical resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide temperature range\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow friction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBiocompatibility\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiameter: 4.5mm.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLength: 15mm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51289879445806,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/707265_720x_8d17f9cc-2795-426c-b9a1-d28281da6981.webp?v=1763467871"},{"product_id":"planar-and-dielectric-capacitors-280105","title":"Planar and dielectric capacitors 280105","description":"\u003cp\u003eThis capacitor is equipped with 2 plates: one fixed and the other mobile. The mobile plate moves thanks to a crank and a screen printing makes it possible to evaluate the distance between these 2 plates. 4 dielectrics with materials of different natures, also make it possible to show the influence on the value of the capacitance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDistance between reinforcements adjustable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDifferent dielectrics to compare\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecure socket connection\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions: 240 x 180 x 320 mm - 2 plates Ø 175 mm; Ø 4 mm safety sockets; material: Aluminum - Maximum intensity between 2 plates: 50 mm - 4 dielectrics: glass, cardboard, plywood, plexiglass\u003c\/p\u003e","brand":"Jeulin","offers":[{"title":"Default Title","offer_id":51289882067246,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/1907\/2814\/files\/280105_720x_b654fe04-c52e-4408-801d-d9648e3a894c.webp?v=1763467994"},{"product_id":"motor-module-with-magnets-282052","title":"Motor Module With Magnets 282052","description":"\u003cp\u003eThis module includes a 1.3 W direct current motor (1.5 V to 4.5 V) on the axis of which is fixed a disc made of non-magnetic material supporting and protecting 2 powerful magnets, made of ferrite, N and S. This assembly makes it possible to bring the \" rotating magnet \" as close as possible to the magnetic core placed in a coil and guarantees that a significant signal is obtained with the oscilloscope or multimeter. 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