DCA: 40 A,400 A, 2000 A /1.5 % rdg + 5 digits
ACA: 40 A, 400A, 2000 A /3.5 %
DCV: 4 V, 40 V, 400 V, 600 V, 1000 V /1 % rdg + 5 digits   
ACV: 4 V, 40 V, 400 V, 600 V /3 % rdg + 5 digits
Ohms: 400 Ω, 4 kΩ, 40 kΩ, 400 kΩ /1.5% + 5 digits
F: 5.0 Hz to 1 kHz
Batteries: Six 1.5 V AA
Weight: 814 kg (1.8 lb)
Jaw size: 58 mm (2.28 in)
Dimensions (LxWxD): 300 mm x 98 mm x 52 mm
Include: Soft carrying case, 6 AA batteries, User manual
 Details
| 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 | 
 
 
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| 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 | 
 
 
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| 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 | 
 
 
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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 | 
 
 
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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 | 
 
 
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| 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 | 
 
 
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| Continuity beeper (355 only) | 
|   | 
 On at ≤ 30 Ω | 
 
|   | 
 Off at ≥ 100 Ω | 
 
 
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| 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 | 
 
 
 | 
 *Add 2 % to error spec for CF > 2
| General specifications | 
| Batteries | 
|   | 
 Six 1.5 V AA NEDA 15 A or IEC LR6 | 
 
 
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| Battery life (with typical usage, backlight off) | 
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| Test leads | 
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| Weight | 
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| Jaw size | 
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| Dimensions (LxWxD) | 
|   | 
 300 mm x 98 mm x 52 mm (12 in x 3.75 in x 2 in) | 
 
 
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| Safety rating | 
|   | 
 IEC 61010-2-032, 600 V CAT IV, 1000 V CAT III | 
 
 
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| Environmental specifications | 
| Operating temperature | 
|   | 
 32 °F to + 122 °F (0 °C to +50 °C) | 
 
 
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| Storage temperature | 
|   | 
 -4 °F to 140 °F (-20 °C to +60 °C) | 
 
 
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| Operating humidity | 
|   | 
 0 to 95 % (non-condensing) | 
 
 
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| Operating altitude | 
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| Storage altitude | 
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| IP rating | 
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| Drop test requirements | 
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| EMI, RFI, EMC | 
|   | 
 FCC part 15, IEC/EN 61326-1:1997 class B, IEC/EN 61326:1997 3V/m, performance criteria B, EN61325 | 
 
 
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| Temperature coefficients | 
| Current: | 
 0.1 % of reading per °C outside 22 °C to 24 °C | 
 
| Voltage: | 
 0.1 % of reading per °C outside 22 °C to 24 °C | 
 
 
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Data Sheet »