ESAW  Holographic Kit (LO-5022)Holographic kit is a professional set up for shoong holograms in academic and research instuons. The equipment includes vibraon isolated table, opto - mechanical modules, opcal components, sample silver halide plates, processing chemicals, etc. All components and mo...

EM-8022 Fire SyringeDesigned to provide a safe, but every dramatic, demonstration of the generation of heat by gas under compression. The piston inside heavy-walled combustion, the tube is housed inside a transparent plastic outer cylinder to provide an unobstructed view of the action inside the ...

ESAW Dielectric Constant Kit for Solid Samples (EEC-10583) It consists of the following : a. The main unit is for the measurement of dielectric constant solids at high temperatures. Upto 400 C b. Sample PZT c. Digital Capacitance Measurement Meter. d. Dimmers at 2 Amps e. Digital temperature indi...

ESAW Wimshurst Electrostatic Generator (E-6672) A tradionaldevice capable of generating high electrostatatic potententio that can produce spark of length up to 3” under favourable weather cer condiEquipped with two clear acrylic plates, each of diameter about 10” and having aluminium sectors perm...

WAVE MOTION APPARATUS This advanced apparatus demonstrates both longitudinal and transverse wave motions. Consisting of a number of eccentric discs supporting a series of metal rods revolving on a handle, transverse waves are obtained. Longitudinal waves are obtained from the bent rods.

WAVE MOTION APPARATUS This advanced apparatus demonstrates both longitudinal and transverse wave motions. Consisting of a number of eccentric discs supporting a series of metal rods revolving on a handle, transverse waves are obtained. Longitudinal waves are obtained from the bent rods with 24 pu...

Melde’s String Apparatus Melde’s String experiment is an elegant way to introduce students to the concept of standing waves. The apparatus consists of a string and an oscillator to generate different frequencies. Melde’s experiment is ideal to study the behavior of standing waves. Students can ev...

Demonstrates that sound waves need material medium for propagation and cannot travel through vacuum. For use on pump plates with diameter at least 15cm. It consists of an electric Bell operating on 4-6 volts AC/DC, suspended inside bell jar through a pair of thick metal wires from a rubber bung t...

For determination of wavelength and velocity of sound in air through the study of resonating air columns. Comprises a graduated glass tube, mounted on retort stand with suitable clamp and boss, and is connected to a water reservoir through flexible rubber tubing. Reservoir also mounted on the sup...