Amprobe DM78C User Manual page 14

ELECtRICAL SPECIFICAtIoNS
(23 ºC ±5 ºC, 80 % RH Max)
Maximum input, all functions/ranges: 600 VDC
or AC rms
DC VoLtAgE
Ranges:
Resolution:
Accuracy:
Input impedance:
AC VoLtAgE (50~60 Hz)
Ranges:
Resolution:
Accuracy:
Input impedance:
RESIStANCE
Ranges:
Resolution:
Accuracy:
340 mV, 3.4, 34, 340, 600 V
00 µV in 340 mV rg
±2.0 % rdg. + 2 dgts (exc.
3.4 V rng: ±.0 % rdg + 2
dgts)
340 mV rng: >00 MΩ; 3.4
V rng: 0 MΩ;
all other: 9. MΩ
3.4, 34, 340, 600 V
 mV in 3.4 V range
±4.0 % rdg. + 5 dgts
3.4 V rng: 0 MΩ; all others
9. MΩ
340 Ω, 3.4, 34, 340 kΩ, 3.4,
34 MΩ
00 mΩ in 340 Ω rg
340 Ω, 3.4, 34, 340 kΩ rgs:
±2.0 % rdg. + 4 dgts;
3.4 MΩ rg: ±3.0 % rdg. + 4
dgts;
3