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What are you looking for?
Battery operated
Lightweight – 1.6 kg
Handheld design, easy to carry
One button test, no need to select current
Ability to show three phase winding resistance balance
The HDRT-310 and HDRT-10 are automatic hand-held battery operated Digital Resistance ohmmeters, allows the user to operate the test set while holding it in one hand. They offer up to 10A with a range from 500µΩ to 50kΩ. Also with color screen, clearly visible in sunlight. They effectively eliminate the user from having to kneel or bend down to operate the instrument and speed up testing time, with a weight only 1.6kg.
Testing of transformers
Testing of Bus-bar
Test of Bus-bar joints
Test of connections
Switches
Welding points
Fuses
Cables
| Test Model | Three phase or single phase |
| Output Current | 10A,5A,1A,0.1A,10mA,1mA |
| Measurement Range | Gear 10 A,500μΩ~200mΩ Gear 5A,10m～1Ω |
| Gear 1 A,0.1Ω~20Ω Gear 0.1 A,10.0Ω~200Ω | |
| Gear 10 mA,50Ω~2kΩ Gear 1 mA,500Ω~50kΩ | |
| Accuracy | ±(Reading×0.2%+2) |
| Resolution | 0.1 μΩ |
| Power Supply | Built-in battery or external charger,charger conditions of use; Input 100-240 VAC,50/60 Hz |
| Charging Time | About 4 hours |
| Temperature | -10℃~50℃ |
| Humidity | ≤90%,no dew |
| Net Size | 246×156×62 mm |
| Net Weight | 1.6 kg |
