Kyoritsu KEW 4105A Earth Resistance Tester CAT III 300V with Soft Case

The Kyoritsu KEW 4105A Earth Resistance Tester is a compact and lightweight testing instrument designed for reliable earth resistance measurement in electrical installation, maintenance and inspection work. It supports both 3-pole and 2-pole earth resistance testing and can also measure earth voltage up to 200V AC. The instrument uses a 2mA measuring current, helping to carry out earth resistance testing without tripping earth leakage current breakers in the circuit under test. The KEW 4105A features a large, easy-to-read LCD digital display, a shock-resistant body, and a dust and drip proof design to IEC 60529 IP54, making it suitable for practical field use. Key Features 3-pole and 2-pole earth resistance testing Measures earth resistance and earth voltage Large, easy-to-read LCD digital display Compact and lightweight design Shock-resistant case material Dust and drip proof design to IEC 60529 IP54 2mA measuring current helps prevent tripping earth leakage current breakers Designed to reduce influence from earth voltage and auxiliary earth spike resistance CAT III 300V safety rating Supplied with soft carrying case and test accessories Specifications Product: Earth Resistance Tester Brand: Kyoritsu Model: KEW 4105A Earth Resistance Measuring Ranges: 20Ω / 200Ω / 2000Ω Earth Resistance Measuring Range: 0.00 to 1999Ω Earth Resistance Display Range: 0.00 to 19.99Ω / 0.0 to 199.9Ω / 0 to 1999Ω Earth Resistance Accuracy: ±2%rdg ±0.1Ω / ±2%rdg ±3dgt Earth Voltage Measuring Range: 0 to 200V AC, 50/60Hz Earth Voltage Display Range: 0.0 to 199.9V Earth Voltage Accuracy: ±1%rdg ±4dgt Overload Protection, Earth Resistance: 280V AC for 10 seconds Overload Protection, Earth Voltage: 300V AC for 1 minute Safety Standard: IEC 61010-1 CAT III 300V Pollution Degree 2 Other Standards: IEC 61010-2-030, IEC 61557-1, IEC 61557-5, IEC 60529 IP54 Power Source: R6 AA 1.5V × 6 Dimensions: 105 L × 158 W × 70 D mm, including case lid Weight: Approx. 550g, including batteries and case lid Display Technology: LCD Colour: Grey / Green