Resistance measurement: |
Test voltage 250 V : 0.05 MΩ ... 200 MΩ Test voltage 500 V : 0.05 MΩ ... 300 MΩ Test voltage 1000 V : 0.05 MΩ ... 500 MΩ |
Measuring accuracy: |
0.05 MΩ ... 500 MΩ ± (5% + 5) |
Open circuit voltage: |
Test voltage + 10 % |
Test current: |
0.9 mA ... 1.1 mA |
Short-circuit current: |
< 1.8 mA |
AC voltage measurement: |
0 V ... 440 V ± (2% + 3) @ 1 V |
DC voltage measurement: |
0 V ... 440 V ± (2% + 3) @ 1 V |
Measurement of small resistances: |
0.01 Ω ... 2000 Ω ± (2% + 5) |
Frequency measurement: |
20 Hz ... 100 Hz - for reference only |
Test of RCDs: |
Working voltage: 220V ± 10 % Test current: 10mA / 30mA / 100mA / 300mA Switch-off time ranges :
- 0 ... 2000 ms ± (5% + 2) @ 10 mA
- 0 ... 500 ms ± (5% + 2) @ 30 mA
- 0 ... 300 ms ± (5% + 2) @ 100 mA
- 0 ... 300 ms ± (5% + 2) @ 300 mA
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Automatic change of measuring ranges: |
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RS-232: |
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USB: |
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Main features: |
Warning of using high voltage during the measurement, Phase switch 0° / 180° during RCD test, Automatic identification of AC/DC voltage, Large, readable LCD display with backlight, Buzzer, Low battery level alarm, Aesthetic and solid construction |
Operation temp: |
0 °C ... 40 °C |
Permissible relative humidity: |
≤ 85 % (non-condensing) |
Power supply: |
6 x 1.5V, type AA/LR6/FR6 battery - included |
Weight: |
0.45 kg |
Dimensions: |
150 x 100 x 71 mm |
Manufacturer / Brand: |
UNI-T |
Guarantee: |
2 years |