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Kewtech KEW4105A Earth Resistance Tester Data[Read More]
 [Read Less]
- 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
- Automatic warning of excess tolerance of auxiliary earth spikes
- Complies with BS 7671
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- ±(1% + 4dgt) earth voltage range
±(2% + 1.0Ω) (20Ω range)
±(2% + 3dgt) (200Ω, 2000Ω ranges)
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