It is used for testing DC resistances of transformers, motors, instrument transformers and other equipments’ (the speed of the test is fast, the results can be showed and printed)
The main technical indexes:
Measurement accuracy: ±0.2%
Resolution: 1μΩ

Model Electric current Range HRZT-1A 1A 1μΩ-200kΩ HRZT-2A 2A 1μΩ-200kΩ HRZT-3/5A 3/5A 1μΩ-20kΩ HRZT-10A 10A 1μΩ-2kΩ HRZT-20A 20A 1μΩ-200Ω HRZT-40/50A 40/50A 1μΩ-20Ω HRZT-80A 80A 1μΩ-2Ω