1. This instrument can test the DC resistance of inductive loads such as transformers, transformers, reactors, and motors.

2. The instrument is small in size, light in weight, powerful in function, and easy to operate. It is specially designed for production and field testing personnel.

3. Large-screen Chinese LCD display

4. Especially suitable for continuous flow continuous test of multi-tap on-load switch

5. Dynamic prompt of measurement process, automatic arc suppression indicating alarm

6. User information can be edited, test records can be saved and printed

7. Configurable PC online communication and test functions 

1. Classified environment group: it belongs to the Ⅲ group of instruments in the GB6587.1-86 "General Outline of Environmental Tests for Electronic Measuring Instruments" (that can be used in the field environment).

2. Structure and size: portable

3. using electric

Working power supply: voltage AC220V±10%, frequency 50Hz±10%

Test voltage: DC28V

Current output: constant current 1mA, 10mA, 100mA, 1A, 5A, 10A (10A model), 20A file (20A model)

Users can choose different types of instruments according to their needs.

4. Use environment

Ambient temperature: -20℃～50℃, relative humidity: ≤80%

Working method: continuous.

5. Test index

Accuracy: 0.2% of reading ±2 digits, the highest resolution: 0.1μΩ

Measuring range: