Kyoritsu KEW 4300 Simplified 2-Pole Earth Tester

Model number
KEW 4300

Simplified 2-pole earth tester for distribution lines and appliances, with 200 / 2000 Ω auto ranges, AC / DC voltage, a low 2 mA test current that will not trip RCDs, and a 100 Ω buzzer.

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Key features

  • KEW 4300 is simplified earth resistance tester (based on 2-pole method) that can be used for various distribution lines and electrical appliances and it also can measure AC/DC voltage. (As for AC Voltages, true rms values can be obtained.)
  • 200/2000Ω (2 ranges): auto-ranging
  • Warning buzzer triggered at 100Ω or less
  • LED lights up when a large earth voltage is detected
  • Live circuit warning when 30V or higher voltage is detected. (KEW 4300 detects voltage even when measuring resistances.)
  • LED light for illuminating measurement points. (It turns on/off automatically in relation to the ambient brightness.)
  • Small test current (max 2mA) not triggering RCD