DIGITAL EARTH RESISTANCE TESTER

KEW4105A is an earth resistance tester for testing power distribution lines, in-house wiring system, electrical appliances etc. It is also capable of measuring earth voltage. Compact and lightweight. It comes with a shock resistant and dust and drip proof storage case. It also includes a set of test leads, auxiliary earth spikes, measurement probe and a carrying case.
Requires 6x AA batteries. Sold separately.

• 20 / 200 / 2000? earth resistance ranges.
• 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.
• Measures earth voltage.
• The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes.
• Earth resistance value can be read directly from the scale.
• Automatic warning of excess tolerance of auxiliary earth spikes.
• Large, easy to read LCD digital display.
• Simplified measurement probe has a structure that both the alligator clip and the test bar are available.
• Convenient carrying soft case for accessories.
• IP54 - Dust and drip proof.
• Designed to meet IEC 61010-1 safety standard.