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Kewtech
KEW4105A Digital Earth Resistance Tester


Kewtech KEW4105A for earth voltage, earth resistance ranges across 3 ranges (w/o tripping earth leakage current breakers) & inc. 2 wire simplified measurement.

Part Number:
KEW4105A

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List Price

£417.00
500.40 incl. VAT)
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Kewtech KEW4105A Digital Earth Resistance Tester

Kewtech KEW4105A Digital Earth Resistance Tester designed to measure earth resistance across three measurement ranges of 20, 200 and 2000Ω using a 2-wire simplified measurement system.

Complete with a large test button, non-trip earth leakage circuit breakers and a simple rotary dial to select measurement procedure.


Kewtech KEW4105A Key Features:

  • 20 / 200 / 2000Ω earth resistance ranges
  • Measures earth voltage
  • Allows earth resistance testing without tripping earth leakage current breakers
  • 2 wire simplified measurement system included as standard
  • Dust and drip proof - IP54
  • Automatic warning of excess tolerance of auxiliary earth spikes
  • Complies with BS 7671


What comes with the KEW4105A?

  • ACC7127 2 wire test leads for simplified testing
  • ACC7095 1 set of 3 wire test leads (20m, 10m and 5 m leads)
  • ACC8032 Auxiliary earth spikes
  • Batteries
  • Carrying strap
  • Carry case
  • Instruction manual
  • Certificate of conformity



 

Technical Specification for: Kewtech KEW4105A Digital Earth Resistance Tester

Earth Resistance Ranges  20, 200 and 2000Ω
Earth Voltage Range200V ac
Withstand Voltage3700 ac for 1 minutes
Accuracy±(1% + 4 dgt) earth voltage range
±(2% + 1.0Ω) (20Ω range)
 ±(2% + 3 dgt) (200Ω, 2000Ω ranges) 
Dimensions105 x 158 x 70mm
Weight540g
Power Source6 x 1.5V AA
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