Sanwa PDR4000 Earth Tester Digital Type Sanwa Digital Earth Resistance Testers PDR-4000 PDR4000

Sanwa PDR4000 Earth Tester Digital Type Sanwa Digital Earth Resistance Testers PDR-4000 PDR4000

100% Original

100% Brand New

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.5250

ACV     0-400V     ±(2%+3)

Measuring system     Constant current inverter 820Hz Approx. 2mA

Battery     R6P(AA battery) 1.5Vx6

Size/Mass     H163×W102×D50mm/Approx. 440g