12V 24V LED Display Checker Portable Car Tester Diagnostic Tools
Features: Correctly the clamp of the instrument to the batteryterminal. The clamp isconnected to the positivepole and theblack clamp isconnected to the negativepole.
After the correct connection, the LED display will display the realtimevoltage of the measured and the LED light will turn on to indicate the batterystatus.
When testing thegenerator charging system, please keep the tester correctlyconnected to the batteryterminal, and then thegenerator. At this time, the output will be displayed on the LED display screen, and the LED on the right side will light up to indicate thestatus of thegenerator.
LED related instructions: Fullled lights are on inFULL gear, and the is in normalstate. The LED lights on inMEDIUM gear, and the is slightly low, which need to becharged. The low-LED light on intheLOW gear, the is insufficient and need to becharged, and the buzzer alerts. EMPTY- When the LED light on, the is completely out of power and need to becharged.
DEAD- The LED light on intheDEAD gear, the is too low, and the buzzer indicates that there should be aproblem with the At this time, the should be checked by a engineer to see whether it should be replaced. Reverse-led lights on inREVERSE gear, tester isconnected to batteryterminal post in REVERSE, and buzzer gives alarm. GOOD- The LED light on inGOOD gear, and the output of the alternator isnormal. High-led lights are on inHIGHgear, and the output of the alternator is

Specifications: Material: Plastic, Metal
Size: Approx. 12.8x5.3cm/5.04x2.09in
Cable Length: Approx. 43cm/16.93in

Package Includes: 1x Tester

note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.