For charging of batteries In a sturdy, well painted, ventilated, sheet metal casing Both input and output fused for circuit protection, indicator lamp showing ON/OFF state ammeter for indicating current levels. 4mm colour-coded socket terminals for output, which is available in steps 2, 4, 6, 8, 10 and 12V selectable through a knob. It can simultan..

Housed in sturdy well painted sheet metal case. Full wave bridge rectifiers, double wound transformers with good-quality enameled copper wire and high-grade laminations minimize losses while ensure continuous trouble-free operation over prolonged use. With toggle type ON/OFF switch and indicator. Multiple tapping output voltages available are 2, 4,..

Aluminium alloy panel -4 -3 Line R egulation : CV 1X10 +3mV CC 2X10 +3mA -4  -3 Load R egulation : CV 1X10 +2m CC 2X10 +3mA (I≤3A) -4  -3 CV 1X10 +5mV CC 2X10 +5mA (I>3A) -4  -3 CV 2X10 +5mV CC 2X10 +5mA (I≥10A) Ripple and Noise : CV 0.5mV rms CC 3mA rms (I≤3A) CV1.0m V rms CC 3mA rms (I>3A) CV 3.0mV rms CC 9mA rms (I≥5A) Displ..

Plated metal cone with hinged cutter blade set in slot and handle. Borer restored to circular shape by cone, edge cut to correct angle by depressing blade using thumb pressure. For borer diameters 4-27mmINCH10052/1 Cork Borer Sharpener EconomicaINCH10052/2 Cork Borer Sharpener, Deluxe With hardened steel cutting  blade with die-cast handle...

High quality Cork borer sharpener having hardened steel cutting blade mounted in brass cone. With polished wooden handle.INCH10053   Cork Borer, Sharpener, with Wooden Handle..

This is a specially designed universal floating high voltage power source with digital display useful for supplying charge for quantitative electrostatic experiments and also for gas discharge tubes needing a filament supply or even spectrum tubes. A continuously variable output up to 5kV by a transformer having specially insulated winding to withs..

It is fully appropriate where a high current at low voltage is required to perform the experiments associated with magnetic field outputs are available via. 4mm safety terminals with AC voltage at centered taped 1-0-1V and DC at 2V fixed with 10A max. current rating. Whole assembly is housed inside an aluminium extrusion channel fitted with high gr..

INCH10026    Electronic stimulator..

Specially designed power supply for study the different characteristics of operational amplifiers where a +15V, 0, -15V DC regulated voltage is required. Whole assembly is housed inside an aluminium extrusion channel fitted with high grade sturdy covers with ventilation fan to keep it cool even to operate it for a long time. A buzzer sound will gen..

Hand operated drill machine, with a wooden handle for supporting the machine while use. Available for drill sizesINCH10054/1   9mm/3/8” INCH10054/2  13mm or ½”..

A simple toolkit comprising a collection of some of the frequently used lab instruments and is quite useful in normal day to day laboratory work by the students. The kit contains Crucible Tong, Mild Steel, Chrome Plated, Length 150mmSpatula, Chattaway, Stainless Steel, Length 150mmBrush, Test Tube, bristle head size 20×110mm, overall length 230mm F..

The unit provides continuously variable AC output from 0-25V through a heavy duty step down variable transformer and equivalent DC output through bridge rectifier at a maximum of 5A current. AC output can be had from a pair of yellow 4mm socket terminals, while DC from a pair of colour-coded socket terminals. The output voltage can be varied throug..

Both AC and DC output (DC unregulated) Over current protection AC output : 0~25V/2A DC output : 0~3V/10A 0~25V/2A Input Voltage : 220~240VAC±10% Dimensions : 215(W)X110(H)X210(D)mm Weight : 5kgINCH10232   Power Supply AC and DC..

Provides low voltage AC as well as DC output from 0 to 12V in steps of 1V through a heavy duty step down transformer and is selectable by means of a positive click stop rotary knob on the front panel. Both AC and DC outputs available simultaneously with total load not exceeding 6A with a thermal trip. Also provided with 4mm shielded socket for eart..

Simple to use power supply specially designed to reduce the risk of damage to the equipment due to accidental change in the output. Delivers both AC and DC output from 1 to 12V in steps of 1V. Provided with a unique tap selection facility to choose the desired output by means of a U-shaped plug in type shorting link, whose free end is inserted in t..