Kyoritsu Earth Testers

Earth Testers

	4102A
	Product Catalogue
	• The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes. • Dust and drip proof. (designed to IEC 529 IP54) • Earth resistance value can be read directly from the scale. • Designed to meet IEC 61010-1 safety standard. • Capable of measuring earth voltage. • 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. • Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by "OK" lamp. Lead wire connection to C and E terminals is good when "OK" lamp is illuminated.

	4105A
	Product Catalogue
	• 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.

	4300
	Instruction Manual
	KEW 4300 is simplified earth resistance tester (based on 2-pole method) • 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.

	Earth Resistance & Resistivity Tester

	4106
	Earth Resistance & Resistivity Tester Product Catalogue Software
	Earth Resistance Measurements with 4, 3 and 2 Wires Earth Resistivity (ρ) Measurement using WENNER method

	Earth Clamp Tester

	4200
	Product Catalogue Instruction Manual
	• The earth resistance from 0.05 to 1500Ω can be measured without the auxiliary earth spikes. (The Multiple Earthing System.) • True RMS Accurate true RMS readings of AC current including distorted waveform from 1mA to 30.0A • Noise Check Function A function to detect current, which effects on an earth resistance measurement and display "NOISE" mark on the LCD. • Memory function Save and display up to 100 measurement data. • Data hold function / Buzzer function / Back light function • Compliant with Safety Standards of IEC 61010-1 : CAT IV 300V Pollution degree2

	4202
	Product Catalogue Instruction Manual
	Various useful functions are available on Android devices using Bluetooth communication • Real time measurements can be transferred, shown and saved on Android device (up to 100 measurements) • Saved data includes measurement, GPS location and date & time Easy to check on map "When" and "Where" the measurement was made • Comparator function on Android device informs when the measured value is lower/higher than the preset value Earth /Ground resistance and Leakage current measurement functions • The earth resistance from 0.05 to 1500 Ω can be measured without the auxiliary earth spikes in multi-earthing systems • True RMS leakage or phase current readings from 0.1mA to 30.0A provides vital additional information in earthing networks • Filter function offers increased immunity to electrical noise and a Noise mark appears in excessively high noisy environments