ESAW Electronic Unit for Calibration of Voltmeter & Ammeter (EEC-9943)

• 1 DPM is for Voltmeter measurement (V)

• 2 DPM is current measurement (A )1

• 3 DPM for Galvanometer purpose(G}

• In built power supplies, 0-12V DC/1A.

• In Built standard cell.

• Circuit Diagram on the Front Panel with input & Output sockets.

• A Bunch of connecting leads.

This compact Electronic Unit is very useful for standardization of DC Potentiometer, Calibration of Voltmeter & Ammeter using DC Potentiometer.