Dc voltage, Range, Input impedance: all ranges are 10mω – Triplett 1101a User Manual
Page 10: Ac voltage, Input impedance: all ranges are approx. 5mω, Dc current

Note:
a) The following accuracy specifications are valid at 23 degrees C,
+/- 5 degrees C, Relative Humidity less than 75%
b) The specifications are in the form " +/- (x % of reading + dgt)" where dgt is
"Least Significant DIGIT".
DC Voltage
Range Resolution
Accuracy
200mV 0.1mV
2000mV 1mV
20V 10mV
200V 100mV
± (0.5% rdg + 2 digits)
500V
1V
± (0.8% rdg + 2 digits)
Input Impedance: All ranges are 10MΩ
Overload Protection:
500Vrms
AC Voltage
Range Resolution
Accuracy
200V 100mV
500V 1V
± (1.2% rdg + 10 digits)
Input Impedance: All ranges are approx. 5MΩ
Frequency: 40Hz to 400Hz
Overload Protection:
200mV is 230V (AC or DC Current).
All other ranges are 500Vrms.
Display: Average Value (RMS of Sine Wave)
DC Current
Range Resolution
Accuracy
2000µA 1µA
20mA 10µA
± (1.0% rdg + 2 digits)
200mA
100µA
± (1.2% rdg + 2 digits)
10A
10mA
± (2.0% rdg + 5 digits)
Overload Protection: 0.3A / 500V fuse, 10A range is unfused.
Max. Current Input: 10A (10 seconds max, 15 minute cool down)
Burden Voltage:
300mV max
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