Velleman DVM903 - Page 9

DVM903
V. 02 – 29/01/2020 9 ©Velleman nv
auto power-off ...................................................................... yes
dimensions .....................................................190 x 100 x 40 mm
weight (with battery) .......................................................... 320 g
storage environment
temperature .................................................. -20 °C to 60 °C
humidity ............................................................. < 90 % RH
test lead probe .......... CAT II 700 V / CAT IV 600 V, 15 A; L = 90 cm
IP rating .............................................................................. IP20
9.1 DC VOLTAGE
Do not measure circuits that may contain voltages
> 700 VDC or > 700 VAC
range
resolution
accuracy
600 mV
0.1 mV
± (0.5 % + 2)
6 V
1 mV
60 V
10 mV
600 V
100 mV
700 V
1 V
± (0.8 % + 2)
Overload protection: 700 V DC or AC rms
Impedance: 10 MΩ
9.2 AC VOLTAGE
Do not measure circuits that may contain voltages
> 700 VDC or > 700 VAC
range
resolution
accuracy
6 V
1 mV
± (0.8 % + 3)
60 V
10 mV
600 V
100 mV
700 V
1 V
± (1.2 % + 3)
AC true RMS
Frequency range: 40 Hz-2 kHz
Overload protection: 700 V DC or AC rms
Impedance: 10 MΩ