Details of KEW 4105DL KYORITSU Earth Resistance Tester (3 Wire Digital Earth Testers)
The KEW 4105DL KYORITSU Earth Resistance Tester (3 Wire Digital Earth Testers) supports both two and three-wire earth resistance measurements. It is suitable for use in any location with an IP67 dust and water protection standard, making it easy to control the measurement settings via a quick-turn switch. The large LCD screen with backlight on this tester makes readings clear and easy.
Designed for waterproof use (IP67)
Measures earth resistance in both two-wire and three-wire configurations
Earth resistance measurement range : 20Ω, 200Ω, 2000Ω
Measures earth voltage from 0-300V AC/DC
Quick-turn switch for easy operation
Large LCD display with backlight
LED indicator shows when the main earth resistance set is correctly connected / incorrectly connected
CAT IV 100V
Technical Data of KEW 4105DL KYORITSU Earth Resistance Tester (3 Wire Digital Earth Testers)
Earth resistance range 20Ω 200Ω 2000Ω
Display range 0.00~20.99Ω 0.0~209.9Ω 0~2099Ω
Accuracy ±1.5%rdg±0.08 Ω ±1.5%rdg±4dgt
Auxiliary earth resistance <10kΩ <50kΩ <100kΩ
Comparator reference value 10Ω 100Ω 500Ω
Earth voltage range 0~300VAC (45~65Hz) / ±0~±300VDC ±1%rdg±4dgt
Applicable Standards IEC 61010-1, CAT IV 100 V /CAT III 150 V /CAT II 300 V Pollution degree 3, IEC 61010-2-030, IEC 61010-031, IEC 61557-1, -5, IEC 60529 IP67, IEC 61326-1, -2-2, EN 50581 (RoHS)
Power source LR6 (AA) (1.5V) x 6
Dimensions 121(L) x 188(W) x 59(H)mm (including case lid) /
Weight Approx. 690g (including batteries and case lid)