Victor 4105a Earth Resistance Tester
৳ 9,200.00
4105A ground resistance tester
1. This digital ground resistance tester is a new generation of electrical test instruments, beautiful and practical style.
2. Full-featured, high accuracy, convenient and reliable operation, dustproof moisture-proof structure, better suited to field use.
3. It can be used to measure a variety of power systems, electrical equipment, lightning protection equipment grounding system grounding resistance value, it can also measure AC voltage
4. LUX/FC unit selection
5. Reading locked hold
6. Automatic data recording
Description
Basic function
| Measure mode | range | resolution | Basic accuracy |
| Ground resistance | 20Ω | 0.01Ω | ±(2%+0.1Ω) |
| 200Ω | 0.1Ω | ±(2%+3dgt) | |
| 2000Ω | 1Ω | ||
| Ground current ( AC current) | 200V | 0.1V | ±(2.0%+6dgt) |
General features
| Display | 84.8×59.8mm LCD display, max display “1999”. |
| Over range presentation | it will display “1”on the top number when it is over range |
| Power | alkalescence battery LR (1.5V)×8(can contact with power adapter)when the battery is low, it will display a low battery sign |
| Power Dissipation | Electricity cost during test<=800mw |
| Work environment | Teperature 0-40 ; relative humidity 30%-80%RH |
| Product size | 175(L)×110(W)×70(D)mm |
| Weight | Approx : 680g(include battery) |
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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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- Double molding gives comfortable feeling in palm
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- Large easy-to-read display with bright white backlight
Key features
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- AC/DC current measurement up to 10A
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- Frequency and temperature measurement
- Large easy-to-read display with bright white backlight
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- 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
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