SALIENT FEATURES :
* Completely self – contained stand – alone unit.
* Demonstrates the principles and working of a 2 digit AC / DC Digital voltmeter.
* Power required 230V, 50Hz AC.
* Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.
* Built – in 2 digit digital seven segment LED display.
* Built – in stagewise voltmeter to measure 9.9 volts AC or DC.
* Built – in various stages such as precision AC to DC rectifier V to F converter, counter, clock / gating circuit, seven
segment decoder driver etc.
* Multi – coloured test points at various stages in the circuit to observe the waveforms and voltages.
* Set of required number of patch cords.
* Housed in an elegant metal cabinet with a well spread intelligently designed circuit layout on the front panel.
* Strongly supported by a comprehensive instruction manual complete with theory and operating details.