Kyoritsu Kew 4105a Earth Tester
৳ 36,800.00
- 3-Pole and 2-Pole Earth Resistance
- The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes
- Dust and drip proof (designed to IEC 60529 IP54)
- Large, easy-to-read LCD digital display.
- Designed to meet IEC 61010-1 safety standard
- Capable of measuring earth voltage
- Small and lightweight. Shock-resistant new case material
- 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test
Description
| 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) |
||
| 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) | ||
| 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 |
||
| Optional accessories | 7245A (Precision measurement cord set) 8259 (Adapter for measurement terminal) 9165 (Carrying case [Hard]) |
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- Fully safe jaw
- Ergonomic over-molded body gives convenient one-hand operation
- Large easy-to-read display with 0.1A resolution
- Accurate reading with True RMS 600/1000A auto-ranging
- Long battery life
- Safety Standard IEC 61010-1 CAT Ⅳ 300V / CAT Ⅲ 600V
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- Solid & portective body cover that can also be used as a tilt stand
- Chip resister holder behind the body cover
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Fully Safety jaw
- Fully Safety jaw
- Ergonomic over-molded body gives convenient one-hand operation
- Large easy-to-read display with 0.01A resolution
- Accurate reading with True RMS 60/600/1000A auto-ranging
- Long battery life
- Safety Standard IEC 61010-1 CAT Ⅳ 300V / CAT Ⅲ 600V
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