Fluke 187 Getting Started page 27

Function Range
DC mV 50.000 mV
500.00 mV
3000.0 mV
DC V 5.0000 V
50.000 V
500.00 V
1000.0 V
DC µA 500.00 µA
5,000 µA
DC mA 50.000 mA
400.00 mA
DC A 5.0000 A
1
10.000 A
1. 10 A continuous up to 35 °C, less than 10 minutes 35 °C to 55 °C. 20 A overload for 30 seconds maximum.
2. 20 counts in dual display DC or AC+DC.
3. See AC conversions notes for AC mV and V.
Accuracy
Resolution DC
0.001 mV 0.1% + 20
0.01 mV 0.03 % + 2
0.1 mV 0.025 % + 5
0.0001 V 0.025 % + 10
0.001 V 0.03 % + 3
2
0.01 V 0.1 % + 2
2
0.1 V 0.1 % + 2
0.01 µA
0.25 % + 20
0.1 µA
0.25 % + 2
0.001 mA 0.15 % + 10
0.01 mA 0.15 % + 2
0.0001 A 0.5 %+ 10
0.001 A 0.5 %+ 2
Accuracy Dual Display AC or AC+DC
20 - 45 Hz
2 % + 80
2
2
1 % + 20
1 % + 10
1 % + 20
1 % + 10
2 % + 20
1.5 % + 10
True RMS Multimeter
Detailed Accuracy Specifications
45 Hz - 1 kHz 1 kHz- 20 kHz
0.5 % + 40 6 % + 40
2 % + 40
Not specified
Not specified
1.0 % + 20 2 % + 40
0.75 % + 10 2 % + 40
0.75 % + 20 2 % + 40
1 % + 10 3 % + 40
2 % + 20 6 % + 40
1.5 % + 10 5 % + 10
3
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