Dc Voltage Measurement / V - TESTBOY TB 312 Bedienungsanleitung

Operation

DC voltage measurement / V=

Set the appropriate range (mV or V) using the selector switch. Connect the black test
lead to the "COM" jack and the red test lead to the red V/mV/Ω jack. Connect test leads
to the test specimen. Read off measurement result from the display. The voltage polari-
ty is also displayed.
DC voltage
Measuring range
50 mV
500 mV
5 V
50 V
500 V
1000 V
-Input resistance: 10 MΩ.
-Max. input voltage: 1000 V DC.
Press the SELECT button to switch between DC, AC and AC+DC measurement meth-
ods.
40
Resolution Accuracy
0.001 mV ± 0.03 % of meas. val. + 10 digits
0.01 mV
0.1 mV
± 0.03 % of meas. val.+ 6 digits
1 mV
10 mV
0.1 V
®
Testboy TB 312