Kyoritsu KEW 4105A Earth Resistance Tester

Model number
KEW 4105A

Earth resistance tester, dust and drip proof to IP54, that also measures earth voltage, warns of high spike resistance and uses a 2 mA current so breakers do not trip. Soft or hard case (4105A-H).

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Key features

  • 4105A Soft Case Model
  • 4105A-H Hard Case Model
  • Dust and drip proof.(designed to IEC 529 IP54)
  • In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories. (unit can be hung from the neck for simplified measurement)
  • Designed to meet IEC 61010-1 safety standard
  • Capable of measuring earth voltage
  • Automatic warning when resistance of auxiliary earth spikes is in excess of tolerance
  • Small and lightweight. Shock resistant new case material
  • 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test

Specifications

Safety
StandardIEC 61010-1 safety standard
Ordering
4105ASoft case model
4105A-HHard case model

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.