12V Auto Battery Monitor LED Display Battery Monitoring Device Electronic Alternator for Vehicle Trufor SUV Automobile

Feature:

1. Compact and Portable: The auto battery testing device is compact and lightweight, ing it very portable. You can take it with you when driving to avoid a dead battery in case of .

2. High Sensitivity and Wide Application: This auto electronic battery has high sensitivity, fast response, easy and convenient operation. Widely used in the automotive repair industry: especially suitable for car and electric car maintenance technicians, as well as home and business vehicle maintenance

3. Alarm and Over-Voltage Protection Function: This car dial battery testing device has re connection alarm and over-voltage protection function. The red clip is connected to the positive terminal "+" and the blaclip is connected to the negative terminal "-". 

4. LED Display: This car dial battery has a LED display. It has a clear backlight. The value will be displayed when testing. Even at night or in the dark you can clearly see the measured value, which helps the measurement work and easy to read.

5. Usage: When you connect this dial battery monitoring meter correctly, the LED display will show the real-time voltage of the measured voltage. To test the status of the charging system, please connect the to the battery terminals properly and then start the . At this point, the output voltage will be shown on the LED display and the LED on the right will light up to indicate the status. You do not need to install the battery, easily complete a number of tests, using live measurements.

Note:

Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!

Please allow 1-2cm measuring deviation due to manual measurement.