After-sales Service: | Yes |
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Warranty: | 1 Year Warranty |
Display Type: | Digital Only |
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This earth clamp tester is compatible with Android devices using Bluetooth communication.
Features
Earth Resistance Auto Range | |
Ranges | 20.00Ω 200.00Ω 1500Ω |
Accuracy | 0.00 to 20.99Ω: ±1.5% ±0.05Ω 16.0 to 99.9Ω: ±2% ±0.5Ω 100.0 to 209.9Ω: ±3% ±2Ω 160 to 399Ω: ±5% ±5Ω 400 to 599Ω: ±10% ±10Ω |
AC Current Auto Range (50Hz/60Hz) | |
Ranges | 100.0mA 1000mA 10.00A 30.0A |
Accuracy | 0.0 to 104.9mA: ±2% ±0.7mA 80mA to 31.5A: ±2% |
Operating Indication | |
Earth Resistance Function | Constant Voltage Injection |
Current Detection | Frequency: Approx. 2400Hz |
Dual Integration | AC current Function: Successive Approximation |
General Specifications | |
Response Time | Earth Resistance: Approx. 7 seconds AC Current: Approx. 2 seconds |
Current Consumption | Approx. 50mA (max.100mA) |
Measurement Time | R6: Approx. 5 hours LR6: Approx. 21 hours |
Auto Power-Off | Turns power off about 10 minutes after the last button operation |
Conductor Size | Approx. Ø32mm |
Power Source | 4 x R6 AA Manganese Batteries or 4 x LR6 AA Alkaline Batteries |
Dimensions | 246 x 120 x 54 mm |
Weight | Approx. 780 g (Including Batteries) |