Jk300-1, 3, 5 DC resistance tester

The main functions and features:

1, Built-in rechargeable battery and charging circuit, suitable for using outdoor

2,Automatic programmable current source technology, the current source current total of 3,000 current gear, either manually select the typical output current, or by the internal micro controller automatically controls the output current, so as to achieve a relatively wide range and the best measurement condition, no need to manually switch the current shift.

3,Real time dynamic display, fast response, can be converted directly to tap switches in the measurement condition, the instrument will automatically prompt and refresh, no need to restart.

4, Highly intelligent design, function setting has advanced, can automatically judge the test line failure of virtual connection and disconnection.

5, Perfect protection function, can be reliably protected the back EMF shock to the instrument, with functions of automatic discharge instructions.

6, Display measuring current and time.

7, Can store 250 times measurement data, power down without losing.

8, All Chinese characters menu and operation tips, intuition and convenient.

The main technical indicators:

1,

2, The highest resolution: 0.1μΩ

3.Volume：280*210*110mm

4.Weight：4kg