Kyoritsu KEW 4105A Earth Tester:
The Kyoritsu KEW 4105A Earth Tester is a durable and user-friendly device designed for accurate earth resistance measurements. It offers a compact design, IP54 water and dust resistance, and a clear analog display for reliable performance in various environments. Ideal for electricians and field professionals, this tester ensures safe and efficient grounding system checks.
Specification:
| Earth resistance measurement |
20Ω | 200Ω | 2000Ω | |
|---|---|---|---|---|
| Measuring range | 0.00 to 1999Ω | |||
| Display range | 0.00 to 19.99Ω | 0.0 to 199.9Ω | 0 to 1999Ω | |
| Accuracy | ±2%rdg±0.1 Ω | ±2%rdg±3dgt | ||
| Earth voltage measurement | ||||
| Measuring range | 0 to 200 V AC (50,60Hz) | |||
| Display range | 0.0 to 199.9 V | |||
| 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 Ⅲ300 V 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) 9084 (Carrying case) R6(AA) × 6, Instruction manual |
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| Optional accessories | 7245A (Precision measurement cord set) 8259 (Adapter for measurement terminal) 9165 (Carring case [Hard]) |
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