Description
EARTH TESTER
MODEL:KEW 4105A
Specification
Earth resistance
measurement 20Ω 200Ω 2000Ω
Measuring range 0.00 – 1999Ω
Display range 0.00 – 19.99Ω 0.0 – 199.9Ω 0 – 1999Ω
Accuracy ±2%rdg±0.1 Ω ±2%rdg±3dgt
Earth voltage measurement
Measuring range 0 – 200 V AC (50,60Hz)
Display range 0.0 – 199.9 V
Accuracy ±1%rdg±4dgt
Overload protection Earth resistance : 280V AC (10 seconds)
Earth voltage : 300V AC (1 minute)
Applicable standards IEC 61010-1 CAT Ⅲ300 V Pollution degree 2
IEC 61010-2-030, IEC 61557-1,5, IEC 60529 (IP54)
Power source R6(AA)(1.5V) × 6
Dimension 105(L) × 158(W) × 70(D) mm (including case lid)
Weight Approx. 550g (including batteries and case lid)
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