| 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 |