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Basic Features
- ■ Three measurement ranges: 40Ω, 400Ω, 4000Ω
- ■ 3-pole / 2-pole earth resistance measurement
- ※Optional accessory TL-68 is necessary for 2-pole measurement
- ■ Data hold
- ■ Backlight
- ■ Relative value
- ■ Auto power off (10min.) (cancelable)
- ■ Capable of measuring interference voltage
- ■ 2mA measuring current
Display : numeral display 4000
Sampling rate : 2 times/sec.
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Optional accessories
Test lead : TL-68 (For 2-pole measurement)
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Safety/Specifications
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PDR4000 | Measuring range | Best Accuracy | Resolution |
Earth resistace measuring range | 40Ω 400Ω 4000Ω | 0.00~10.00Ω 10.01~40.00Ω 0.0~400.0Ω 0~3000Ω | +(2%+10) >+(2%+3) >+(2%+3) >+(2%+3) |
ACV | 0~400V | +(2%+3) | |
Display | Digital | ||
Measuring system | Constant current inverter 820Hz,approx.2mA | ||
Battery | T6P(1.5V)X6 | ||
Size/Mass | H163XW102XD50mm/Approx.440g | ||
Standard accessories included | Test lead set(TL-67), Auxiliary earth electrode X 2(cl-er4000 |
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