PDR 4000 Earth Tester Sanwa

  • 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
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Measuring range Accuracy
Earth resistance 40Ω 0.00-10.00Ω ±(2%+10)
10.01-40.00Ω ±(2%+3)
400Ω 0.0-400.0Ω ±(2%+3)
4000Ω 0-3000Ω ±(2%+3)
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


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