| Electrical Specifications |
| Current measurement dc and ac 10 Hz to 100 Hz |
Range : 40 A |
Resolution |
10 mA |
| Accuracy, A |
1.5 % rdg + 15 digits |
| Trigger Level for Inrush |
0.50 A |
| Trigger Level for Hz Filter OFF |
2.50 A |
| Trigger Level for Hz Filter ON |
0.50 A |
| Range : 400 A |
Resolution |
100 mA |
| Accuracy, A |
1.5 % rdg + 5 digits |
| Trigger Level for Inrush |
5.0 A |
| Trigger Level for Hz Filter OFF |
2.5 A |
| Trigger Level for Hz Filter ON |
2.5 A |
| Range : 2000 A; 1400 ac rms |
Resolution |
1 A |
| Accuracy, A |
1.5 % rdg + 5 digits |
| Trigger Level for Inrush |
5 A |
| Trigger Level for Hz Filter OFF |
8 A |
| Trigger Level for Hz Filter ON |
8 A |
| Crest Factor (50/60 Hz) |
Range : 40 A |
Crest Factor* |
2 @ 33 A, 2.4 @ 27 A |
| Range : 400 A |
Crest Factor* |
2 @ 330 A, 2.4 @ 270 A |
| Range : 2000 A; 1400 ac rms |
Crest Factor* |
2 @ 1000 A, 2.4 @ 833 A |
| Current measurement ac 100.1 Hz to 1 kHz |
Range : 40 A |
Resolution: |
10 mA |
| Accuracy > 10 A: |
3.5 % rdg + 15 digits |
| Trigger Level for Inrush: |
0.50 A |
| Trigger Level for Hz Filter OFF: |
2.50 A |
| Trigger Level for Hz Filter ON: |
0.50 A |
| Range : 400 A |
Resolution: |
100 mA |
| Accuracy > 10 A : |
3.5 % rdg + 5 digits |
| Trigger Level for Inrush: |
5.0 A |
| Trigger Level for Hz Filter OFF: |
2.5 A |
| Trigger Level for Hz Filter ON: |
2.5 A |
| Range : 2000 A; 1400 ac rms |
Resolution: |
1 A |
| Accuracy > 10 A: |
3.5 % rdg + 5 digits |
| Trigger Level for Inrush: |
5 A |
| Trigger Level for Hz Filter OFF: |
8 A |
| Trigger Level for Hz Filter ON: |
8 A |
| Voltage measurement (355 only) dc and ac 10 Hz to 100 Hz (600 V and 1000 V ranges have 10 % over range to 660 V and 1100 V respectively.) |
Range : 4 V |
Resolution: |
1 mV |
| Accuracy: |
1 % rdg + 10 digits |
| Trigger Level for Hz Filter OFF: |
0.050 V |
| Trigger Level for Hz Filter ON: |
0.050 V |
| Range : 40 V |
Resolution: |
10 mV |
| Accuracy: |
1 % rdg + 5 digits |
| Trigger Level for Hz Filter OFF: |
0.25 V |
| Trigger Level for Hz Filter ON: |
0.25 V |
| Range : 400 V |
Resolution: |
100 mV |
| Accuracy: |
1 % rdg + 5 digits |
| Trigger Level for Hz Filter OFF: |
6 V |
| Trigger Level for Hz Filter ON: |
6 V |
| Range : 600 V ac rms |
Resolution: |
1 V |
| Accuracy: |
1 % rdg + 5 digits |
| Trigger Level for Hz Filter OFF: |
6 V |
| Trigger Level for Hz Filter ON: |
6 V |
| Range : 1000 V dc |
Resolution: |
1 V |
| Accuracy: |
1 % rdg + 5 digits |
| Voltage measurement (355 only) ac 100.1 Hz to 1 kHz (600 V and 1000 V ranges have 10 % over range to 660 V and 1100 V respectively.) |
Range : 4 V |
Resolution: |
1 mV |
| Accuracy: |
3 % rdg + 10 digits |
| Trigger Level for Hz Filter OFF: |
0.050 V |
| Trigger Level for Hz Filter ON: |
0.050 V |
| Range: 40 V |
Resolution: |
10 mV |
| Accuracy: |
3 % rdg + 5 digits |
| Trigger Level for Hz Filter OFF: |
0.25 V |
| Trigger Level for Hz Filter ON: |
0.25 V |
| Range: 400 V |
Resolution: |
100 mV |
| Accuracy: |
3 % rdg + 5 digits |
| Trigger Level for Hz Filter OFF: |
6 V |
| Trigger Level for Hz Filter ON: |
6 V |
| Range: 600 V ac rms |
Resolution: |
1 V |
| Accuracy: |
3 % rdg + 5 digits |
| Trigger Level for Hz Filter OFF: |
6 V |
| Trigger Level for Hz Filter ON: |
6 V |
| Ohms measurement (355 only) |
Range : 400 Ω |
Resolution: |
0.1 Ω |
| Accuracy: |
1.5 % + 5 digits |
| Range: 4 kΩ |
Resolution: |
1 Ω |
| Accuracy: |
1.5 % + 5 digits |
| Range: 40 kΩ |
Resolution: |
10 Ω |
| Accuracy: |
1.5 % + 5 digits |
| Range: 400 kΩ |
Resolution: |
100 Ω |
| Accuracy: |
1.5 % + 5 digits |
| Continuity beeper (355 only) |
On at ≤ 30 Ω |
| Off at ≥ 100 Ω |
| Frequency measurement |
Measurement range |
5.0 Hz to 1 kHz |
| Resolution |
0.1 Hz (15 Hz to 399.9 Hz); 1 Hz (400 Hz to 1 kHz) |
| Accuracy - 5.0 Hz to 100 Hz |
0.2 % + 2 counts |
| Accuracy - 100.1 Hz to 1 kHz |
0.5 % + 5 counts |
| Trigger level |
Refer to current and voltage tables |