DC Current
Range Accuracy Resolution Notes
4mA 0·1% ± 4 dig. 0·1µA Max. input 1A, 250V, fuse protected
400mA 0·1% ± 4 dig. 10µA Voltage burden <500mV
10A (up to 1A) 0·3% ± 4 dig. 1mA
10A (up to 5A) 1·0% ± 4 dig. 1mA Max. input 10A, 250V, fuse protected
10A (up to 10A) 3% ± 10 dig 1mA
Voltage burden <500mV
AC Current (True RMS)
Range Accuracy (45Hz - 10kHz) Resolution Notes
4mA 0·5% ± 4 dig. 1µA Max. input 1A, 250V, fuse protected
400mA 0·5% ± 4 dig. 100µA Voltage burden <500mV
10A (up to 1A) 0·8% ± 4 dig. 10mA
10A (up to 5A) 1·5% ± 4 dig 10mA Max. input 10A, 250V, fuse protected
10A (up to 10A) 3% ± 4 dig. 10mA Voltage burden <500mV
Accuracies apply for readings between 400 and 4,000 counts. Additional error at crest factor = 3
is typically 1%.
Frequency
Range Accuracy Resolution Gate Notes
4kHz 0·01% ± 1 dig. 0·01Hz 1s Sensitivity set by
40kHz 0·01% ± 1 dig. 0·1Hz 10s AC range setting
Continuity and Diode Test
Continuity:
4kΩ range selected; audible tone sounds for impedance <10Ω.
Diode Test: Test current approximately 1mA at 1V; displays voltages up to 3V.
Maximum Open Circuit
Voltage:
4V
Maximum Input: 265V DC or AC rms.
FURTHER FUNCTIONS
Hold: Reading is frozen
T-Hold (Touch & Hold): Reading is frozen when stable.
Min/Max: Minimum and maximum readings stored.
Null (Relative): Stores current reading and subtracts it from future readings. Up to
±1,000 counts can be nulled without restricting the measurement
range. Counts greater than ±1,000 can be nulled to give a Relative
reading but the measurement range is correspondingly reduced; OFL
shows in the display when the measurement range is exceeded.
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