GDHL loop resistance tester/resistance meter/contact resistance meter is applied in circuit breaker testing and power cable connection quality inspection.
GDHL loop resistance tester/resistance meter/contact resistance meter max test current could be reached 600A.
GDHL loop resistance tester/resistance meter/contact resistance meter all test results could be saved in tester or printed by micro printer.
| 1 | Test current | 100A/200A/400A/600A DC | 
| 2 | Max voltage output | 5V | 
| 3 | Test standard | IEC62271 | 
| 4 | Measurement range | 0~1999.9uohm Resolution: 0.1uohm | 
| 5 | Accuracy | 0.5%RDG+0.2uohm | 
| 6 | Display mode | LCD | 
| 7 | Max memory size | 100 groups of test data | 
| 8 | Power output mode | succession | 
| 9 | Rated power supply | AC220V ± 10%, 50Hz/60Hz | 
| 10 | Environment temperature | 0-50°C | 
| 11 | Humidity | ≤85%RH | 
| 12 | Size | 340mm × 280mm × 210mm | 
| 13 | Weight | 7 kg |