(TRUE RMS) up to 1000 A.
Measurement of INRUSH current in start-up phase of electrical device (high frequency of sampling)
AC/DC voltage measurement (TRUE RMS) up to 600 V.
Resistance measurement and continuity test:
- continuity test with acoustic signalling (beeper) for resistance below 40.
Temperature measurement (Fahrenheit and Celsius units).
Frequency measurement.
Duty cycle measurement.
Diode test.
Weight |
0.3 kg |
Dimensions |
23 × 8 × 5 cm |
Electric security:
- measurement category: CAT III 600 V acc. to EN 61010 – 1:2004
- protection class acc. to EN 60529: IP40
Other technical data:
- power supply: 9 V battery type 6LR61
- display: 6600 counts, backlit LCD
- continuity test: threshold 40 Ω; test current < 0,5 mA
- diode test: test current of 0,3 mA, typical open circuit voltage < 3 V DC, typical
- low battery indication: BAT displayed
- over range indication: 0L displayed
- sampling rate: 2 times per second
- INRUSH: integration time 100 ms
- temperature sensor: type K thermocouple
- input impedance: 10 MΩ (V DC and V AC)
- AC bandwidth: 50…400 Hz (A AC and V AC)
- auto power OFF: approx. 25 min.
- dimensions: 229 x 80 x 49 mm
- weight: 303 g
- accordance with following standards: EN 61010 – 1:2004, EN 61010 – 2 – 032
- quality standard: ISO 9001
Rated operational conditions:
- internal clamp diameters: d1 = 36 mm/d2 = 52 mm
- operating temperature: +5…+40°C
- storage temperature: -20…+60°C
- operating humidity: max 80% up to 31°C decreasing linearly to 50% at 40°C
- storage humidity: <80%
- operating altitude: max 2000 m
AC/DC current measurement (TRUE RMS)
Range |
Resolution |
Accuracy (DC) |
Accuracy (AC) |
0…659,9 A |
0,1 A |
±(2,5% m.v. +5 dgt) |
±(2,5% m.v + 8 dgt) for f = 50…60 Hz |
660…1000 A |
1 A |
±(2,8% m.v. +8 dgt) |
±(2,8% m.v. + 8 dgt) for f = 50…60 Hz |
DC voltage measurement
Range |
Resolution |
Accuracy |
0…6,599 V |
0,001 V |
±(1,5% m.v. + 3 dgt) |
6,60…65,99 V |
0,01 V |
±(1,5% m.v. + 3 dgt) |
66,0…600,0 V |
0,1 V |
±(1,5% m.v. + 3 dgt) |
AC voltage measurement (TRUE RMS)
Range |
Resolution |
Accuracy |
0…6,599 V |
0,001 V |
±(1,8% m.v. + 5 dgt) for f = 50…60 Hz |
6,60…65,99 V |
0,01 V |
±(1,8% m.v. + 5 dgt) for f = 50…60 Hz |
66,0…600,0 V |
0,1 V |
±(1,8% m.v. + 5 dgt) for f = 50…60 Hz |
Resistance measurement
Range |
Resolution |
Accuracy |
0,0…659,9 Ω |
0,1 Ω |
±(1,0% m.v. + 4 dgt) |
0,660…6,599 kΩ |
0,001 kΩ |
±(1,5% m.v. + 2 dgt) |
6,60…65,99 kΩ |
0,01 kΩ |
±(1,5% m.v. + 2 dgt) |
66,0…659,9 kΩ |
0,1 kΩ |
±(1,5% m.v. + 2 dgt) |
0,660…6,599 MΩ |
0,001 MΩ |
±(2,5% m.v. + 3 dgt) |
6,60…66,00 MΩ |
0,01 MΩ |
±(3,5% m.v. + 5 dgt) |
Frequency measurement
Range |
Resolution |
Accuracy |
30,0…999,9 Hz |
0,1 Hz |
±(1.2% m.v. + 2 dgt) sensitivity:30…5 kHz:10 Vrms min. 5 kHz…15 kHz:40 Vrms min. for 20%…80% duty cycle |
1,000…9,999 kHz |
0,001 kHz |
±(1.2% m.v. + 2 dgt) sensitivity:30…5 kHz:10 Vrms min. 5 kHz…15 kHz:40 Vrms min. for 20%…80% duty cycle |
10,00…15,00 kHz |
0,01 kHz |
±(1.2% m.v. + 2 dgt) sensitivity:30…5 kHz:10 Vrms min. 5 kHz…15 kHz:40 Vrms min. for 20%…80% duty cycle |
Temperature measurement
Range |
Resolution |
Accuracy |
-20…760°C |
0,1°C |
±(3,0% m.v. + 5°C) |
-4…1400°F |
0,1°F |
±(3,0% m.v. + 9°F) |
Duty cycle measurement
Range |
Resolution |
Accuracy |
10,0…94,9% |
0,1% |
±(1,2% m.v. + 2 dgt) |
- pulse width: 100μs…100 ms,
- frequency range: 30 Hz…5 kHz,
- sensitivity: 30 Hz…5 kHz: 10 Vrms, 5 kHz…15 kHz: 40 Vrms.
„m.v.”- measured value
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