| After-sales Service: | yes |
|---|---|
| Warranty: | 1 YEAR |
| Display Type: | Digital Only |
| Certification: | ISO |
| Customized: | Customized |
| Test Current: | 50A, 100A |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier GDHL-100B Automatic Contact Resistance Tester is designed to measure circuit contact resistance of high/low voltage switch,power cable and wires, and weld joint. It is suitable for high current, micro resistance measurement. This product is widely used in electrical manufacturing department, power operation department, research institute and universities.
Application
| Power supply | AC220V±10%, 50Hz |
| Power consumption | ≤500W |
| Working mode | Output time can be set. |
| Test current | 50A, 100A |
| Measurement range | 1-1999.9μΩ, resolution 0.01μΩ |
| Accuracy | 1%±0.5μΩ |
| Working temperature | -20ºC~40ºC |
| Relative humidity | ≤80%RH (no condensate) |
| Weight | 5kg |
Suppliers with verified business licenses
Audited Supplier 
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