Dc Voltage Measurement / V; Ac Voltage Measurement / V - TESTBOY TB 65 Bedienungsanleitung

DC voltage measurement / V=

Set the appropriate range using the selector switch. Connect the black
test lead to the "COM" jack and the red test lead to the "V/Ω" jack.
Connect test leads to the test specimen. Read off measurement result
from the display. The voltage polarity is also displayed.
DC voltage
Measuring
range
200 mV
2 V
20 V
120 V
-
Input resistance: 10 MΩ
-
Overvoltage protection: 250 Vrms

AC voltage measurement / V~

Set the appropriate range using the selector switch. Connect the
black test lead to the "COM" jack and the red test lead to the "V/Ω"
jack. Connect test leads to the test specimen. Read off measurement
result from the display.
AC voltage
Measuring
range
50 V
-
Input resistance: 4.5 MΩ.
-
Overvoltage protection: 250 Vrms
-
Frequency range: 40-400 Hz
®
Testboy TB 65
Resolution
0.1 mV
1 mV
10 mV
100 mV
Resolution
100 mV
Operation
Accuracy
±0.5 % of the
measurement range
+ 5 Digit
Accuracy
±1.2 % of the
measurement range
+ 5 Digit
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