Kyoritsu KEW 4105A-H Earth Tester:
The Kyoritsu KEW 4105A-H Earth Tester is a reliable and easy-to-use device for measuring earth resistance in various environments. Featuring a durable, water and dust-resistant design (IP54), it ensures accurate measurements with both 2-wire and 3-wire test options. Ideal for electricians and field professionals, the KEW 4105A-H provides efficient and precise earth resistance testing, ensuring safe grounding systems in industrial, commercial, and residential settings.
Specification
| Earth resistance measurement |
20Ω | 200Ω | 2000Ω | |
|---|---|---|---|---|
| Measuring range | 0.00 to 1999 Ω | |||
| Didplay range | 0.00 to 19.99 Ω | 0.0 to 199.9 Ω | 0.0 to 1999 Ω | |
| Accuracy | ±2%rdg±0.1Ω | ±2%rdg±3dgt | ||
| Earth voltage measurement | ||||
| Measuring range | 0 to 200V AC (50/60Hz) | |||
| Didplay range | 0.0 to 199.9V | |||
| Accuracy | ±1%rdg±4dgt | |||
| Overload protection | Earth Resistance: 280V AC (10 seconds) Earth Voltage: 300V AC (1 minute) |
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| Applicable standards | IEC 61010-1 CAT III 300V Pollution Degree 2, IEC 61010-2-030, IEC 61557-1,5, IEC 60529 (IP54) |
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| 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) | |||
| 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) 9165 (Carrying case [Hard]) R6 (AA) × 6, Instruction Manual |
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| Optional accessories | 7245A (Precision measurement cord set) 8259 (Adapter for measurement terminal) 9084 (Carrying case) |
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