Voltage Measurement; Current Measurement - Velleman DVM101 Bedienungsanleitung

9.6 DIODE AND CONTINUITY
range
Overload protection: 600 V DC or AC rms

10. Voltage Measurement

Do not measure circuits that may contain voltages > 600 VDC or
> 600 VAC
Use extreme caution when measuring voltages higher than 60 VDC
or 30 VAC rms.
Always place your fingers behind the protective edges of the test
probes while measuring!
1. Connect the red test lead to the "V" jack and the black lead to the
"COM" jack.
2. Connect the test leads to the source being measured.
3. Read the voltage value on the LCD display.

11. Current Measurement

Do not measure circuits that may contain voltages > 600 VDC or
> 600 VAC
Use extreme caution when measuring voltages higher than 60 VDC
or 30 VAC rms.
Always place your fingers behind the protective edges of the test
probes while measuring!
1. Connect the red test lead to the "mA" jack and the black test lead to
the "COM" jack (switch the red lead to the "15A" jack for
measurements between 200 mA and 15 A).
2. Press "SELECT" to select the AC or DC measurement.
3. Open the circuit in which the current is to be measured and connect
the test leads to the circuit IN SERIES.
4. Read the current value on the LCD display
V. 01 – 01/03/2017
Do not conduct diode or continuity measurements on
description
display reads the
approximate forward
voltage of the diode
built-in buzzer sounds
if resistance < 50 Ω
DVM101
live circuits
forward DC current ± 1 mA
reversed DC voltage ± 1.5 V
open-circuit voltage ± 0.5 V
11
test condition
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