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- Analog Multitesters
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- Test and Measurement
Category: Earth Testers
Earth Testers
Showing all 2 results
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PDR – 302 EARTH TESTER / EARTH RESISTANCE METER – SANWA
Add To QuoteAnalog Type
Easy to handle & suitable for maintenance facility
- Phase detectoin system circuit for stable measurement
- Easy self calibration
- AC30V range to avoid indication errors caused by leak current
- Power saving design with push switch
- Auxiliary grounding value excess indicator lamp
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PDR4000 – Earth Tester – SANWA
Add To QuoteDigital Type
Easy to read with backlight
- Three measurement ranges: 40Ω, 400Ω, 4000Ω
- 3-pole/2-pole earth resistance measurement
(Optional accessory TL-68 is necessary for 2-pole measurement.) - Auto power off (10 min./Cancelable)
- Capable of measuring interference voltage
- 2mA measuring current