Velleman DVM856 - Page 8

DVM856
V. 01 – 06/08/2018 8 ©Velleman nv
9. Specifications
This device is not calibrated when purchased!
Regulations concerning environment of use:
Use this meter only for measurements in CAT I, CAT II and CAT III
environments (see §7).
Use this meter only in a pollution degree 2 environment (see §8).
Ideal working conditions include:
temperature: 0 °C to 40 °C (32 °F to 104 °F)
relative humidity: max. 80 %
accuracy: ± (a% reading + b digit)
voltage ........................................................................... 500 V
fuse protection
F0.5 A/500 V, 5 x 20 mm
power supply ......................................... 2 x 1.5 V AAA/R03 (incl.)
display ............................................................ LCD, 1999 counts
over-range .......................................................................... yes
continuity buzzer .................................................................. yes
diode test ............................................................................ yes
low-battery indication ........................................................... yes
ranging mode ................................................................ manual
data hold ............................................................................ yes
backlight ............................................................................. yes
auto power-off ..................................................................... yes
dimensions ..................................................... 134 x 75 x 25 mm
weight (with battery) ......................................................... 110 g
storage environment
temperature ................................................. -20 °C to 60 °C
humidity ............................................................ < 90 % RH
test lead probe ...................... RE10, CAT II 500 V, 10 A; L = 90 cm
9.1 DC VOLTAGE
Do not measure circuits that may contain voltages
> 500 VDC or > 500 VAC
range
resolution
accuracy
200 mV
0.1 mV
± (1.0 % rdg + 2 digits)
2 V
1 mV
20 V
10 mV
200 V
100 mV
500 V
1 V
± (1.2 % rdg + 2 digits)
Overload protection: 500 V DC or AC rms
Impedance: 1 MΩ