Kyoritsu KEW 4105A Earth Testers

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 Dimensions 105(L) × 158(W) × 70(D) mm (including case lid) Weight Approx. 550g (including batteries and case lid) Accessories 7095A (Earth resistance test leads [red-20m, yellow-10m, green-5m/1set]) 7127B (Simplified measurement probe), 8032 (Auxiliary earth spikes[2 spikes/1set]), 9121 (shoulder strap), 9084 (Soft case) R6(AA) × 6, Instruction manual Optional 7245A (Precision measurement cord set) 8259 (Adapter for measurement terminal) 9165 (Hard case)