Maximum input voltage
25 kVdc
Input impedance
Resistance: 20 GΩ
Capacitance: < 50 pF
Measurement resolution
100 mV @ 0.0 V up to 249.9 V
1 V @ 0.250 kV up to 2.499 kV
10 V @ 2.50 kV up to 25.00 kV
Measurement accuracy
± 0.5 % of measured value ± 2 digits
Display
Graphical with resolution of 128 x 64 pixels and backlight
Overvoltage protection
CAT IV – 1000 V
Safety
IEC 61010-1
Electrostatic immunity
IEC 61000-4-2
Electromagnetic radiation immunity
IEC 61000-4-3