18
Making Measurements
Voltmeter True - RMS
This instrument measure voltages from 0 up to 400 V.
1- Connect the test leads to the circuit.
2- Turn ON the MD-542 by pressing the key
L
. The equipment starts on voltmeter
function.
If the MD-542 is already ON, press the
G
key
. The display will show the
measured voltage.
(50 V)