Fluke 789 Overview page 32

789
Product Overview
DC Current Measurement
Range
30.000 mA
1.000 A (Note)
Note: 440 mA continuous, 1 A 30 seconds maximum
Overload protection: 440 mA, 1000 V fast-blow fuse
Ohms Measurement
Range Resolution
400.0
4.000 k
40.00 k
400.0 k
4.000 M
40.00 M
Overload protection: 1000 V
Open circuit voltage: < 3.9 V
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Resolution
0.001 mA
0.001 A
Measurement Current
0. 1
0.001 k
0.01 k
0.1 k
0.001 M
0.01 M
Accuracy, (% of Reading + Counts)
0.05 % + 2
0.2 % + 2
Accuracy, (% of Reading + Counts)
220 A
60 A
6.0 A
600 nA
220 nA
22 nA
Typical Burden
Voltage
14 mV/mA
1.5 V/A
0.2 % + 2
0.2 % + 1
0.2 % + 1
0.2 % + 1
0.35 % + 3
2.5 % + 3