Features:_x000D_ _x000D_ All use the superb SMT process, and the consistency is good. _x000D_ With LED digital display, the data display is clear and accurate. _x000D_ The product has good stability, high measurement accuracy and strong anti-interference ability. _x000D_ The exterior is standard in size and easy to install. _x000D_ The power supply uses a polarity protecting circuit and is safe to use. _x000D_ The decimal point position is selectable and can be calibrated by the potentiometer itself. _x000D_ _x000D_ Specifications:_x000D_ Condition: 100% Brand New_x000D_ Material: Plastic_x000D_ DC: 50A_x000D_ Full scale: +/-50.00_x000D_ Resolution: 0.01A_x000D_ Working voltage: DC8~18V (wide supply voltage)_x000D_ Working current: