Weighing just 1.7kg and battery inside, the HLR -100 is capable of carrying out tests at currents up to 100A. With a measurement range of 0.1μΩ to 20mΩ, this makes it a convenient and time saving alternative.
Circuit Breaker testing
Test of circuit breaker contacts
Test of the connections to the breaker
Testing of Bus-bar
Test of Bus-bar joints
Test of connections
Everywhere you need to test a low resistance/ high current connection
Switches
Disconnecting devices
Safety ground connections
Welding points
Fuses
Cables

4-wire Kelvin test connection ways

| Accuracy | ±(Reading×0.5%+1µΩ) | ||
| Resolution Ratio | 0.1µΩ | ||
| Display Digit | Four and a half | ||
| Test Power Supply | Constant current limit voltage, about 2V | ||
| Input Voltage | Maximum 5V | ||
| Measuring Time | Fast measurement、10~60 seconds optional | ||
| Battery | 9AH Power lithium battery | ||
| Testing Times | More than 600 times(full charge, fast measurement mode) | ||
| Test cable | Resistance less than 8mΩ | ||
| Power Supply | Built-in lithium battery or external charger,Charger input 100~240VAC,50HZ/60HZ | ||
| Charging Voltage | 12.6V | Charging Current | ≤3A |
| Charging Time | About3 hrs | Auto Shut Off | 5 minutes automatic shutdown without operation |
| Operating temperature | -10℃~50℃ | Humidity | ≤90% |
| Net Weight | 1.7kg(without measuring cables) | Net Size | 246×156×62mm |
