Model 187 & 189
Users Manual
Accuracy
Function
AC ∝ A
AC mA
AC A
Range
500.00∝ A 5,000.0 ∝ A 50.000 mA
400.00mA
5.0000 A
Resolution
0.01∝ A
0.1∝ A
0.001 mA
0.01mA 0.0001 A
45-1 kHz
0.75% + 20
0.75% + 5
0.75% + 20
0.75% + 5
1.5% + 20
1 % + 20
1% + 5
1% + 20
1% + 5
1.5% + 20
1-20 kHz
0.75% + 20
0.75% + 10
0.75% + 20
1.5% + 10
6 % + 40
20 kHz-100 kHz
6 % + 40
2 % + 40
9 % + 40
4 % + 40
Not specified
10.000 A 1 | 0.001 A | 1.5 % + 5 | 1.5% + 5 | 5 % + 10 |
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1. 10 A continuous up to 35 °C, less than 10 minutes 35 °C to 55 °C. 20 A overload for 30 seconds maximum.
Not specified
