Stroboscopic flashes are triggered by either the internal oscillator or by external pulses which may be connected to the socket mounted on the rear panel of the instrument. Example of...

Coulomb Meter is designed to use as a digital electroscope. The LCD display will show the number of coulombs deposited into the instrument either by source of static electricity (a...

This 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...

Compact 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 portable, pocket-sized pH meter from Hanna Instruments designed for simple and quick pH measurementsFeatures Large LCD screen displays the PH value, easy to read in seconds. Equipped with screw...

To show deflection of cathode rays by a magnet. Horizontal tube is fitted with a fluorescent aluminium plate, the cathode side of which is bent at right angle and is...

This large gold leaf electroscope features superior construction quality, and consists of a high quality black plastic box with glass windows to shut out air currents. A plated metal support...

A He-Ne laser is a type of gas laser that uses a mixture of helium and neon gas as its gain medium. It is known for producing a stable, low-power...

Clear glass, ground edges.Features Spherical ( Dia 50 mm , Focal length : 200 mm )

Glass, one each double convex, Plano – convex, concavo – convex, convexo- concave, Plano – concave and double concave lens, in box.Features Diam 50mm

The Polaroid Film PH30695 is an educational product used for mechanics and optics experiments, specifically designed to be used as a light polariser within a scientific context. It is not...

Hand held simplest form of spectroscope. It can be used to get a general idea of the correlation between wavelength and observed color. A diffraction grating is used which spreads...

Reads to 6 minutes of arc (0.1°) 170 mm diameter metal scale graduated 360° x 1°, independently rotatable, with locking screw, vernier attached to the telescope reads to 0.1° (6...

A Super tek spectrum tube set with a power supply is an educational kit used to demonstrate atomic emission spectra. The system includes a power supply unit, which can be...

Square section aluminium alloy track, length 1.5 m, with staggered holes, supported on two light alloy castings. One support has a two point contact and other one point contact for...