True-rms multimeters general specifications 23 – Fluke 117 User Manual
Page 25
True-rms Multimeters
General
Specifications
23
Table 2. Input Characteristics
Function
Input Impedance
(Nominal)
Common Mode Rejection Ratio
(1 k
Ω Unbalanced)
Normal Mode
Rejection
Volts AC
>5 M
Ω <100 pF
>60 dB at dc, 50 or 60 Hz
Volts DC
>10 M
Ω <100 pF
>100 dB at dc, 50 or 60 Hz
>60 dB at 50 or 60
Hz
Auto-V LoZ
~3 k
Ω <500 pF
>60 dB at dc, 50 or 60 Hz
Open Circuit Test Voltage
Full Scale Voltage
Short Circuit
Current
To 6.0 M
Ω 40
M
Ω
Ohms
<2.7 V dc
<0.7 V dc
<0.9 V dc
<350
μA
Diode Test
<2.7 V dc
2.000 V dc
<1.2 mA