Functional Features

1. Long Range. Powered by lithium battery or adaptive 220V AC power, this device can support continuous testing of hundreds of transformers’ DC resistance under every full charge, so it’s easy and convenient.

2. Numerous options on testing currents. 6 gears of currents are available and can be set as “Automatic”, with maximum currents of 10A and maximum voltage of 25V, so it’s convenient and fast to test.

 3. Wide measurement range (500uΩ ~ 50kΩ) and high accuracy.

 Resistance and temperature conversion.

4.  Protecting from back electromotive force, disconnection, power failure, overheating, etc.

5.  5.6-inch industrial high-brightness color LCD screen which can be read clearly even under strong sunlight.

6.  Equipped with printer for easy data printing.

7.  Data storage in tester or in USB disk.