New Aneng BT-171 Multifunctional 12V Car Battery Detector with LED Display Screen

Martview · Jan 17, 2024

Features:

Designed for testing 12V battery voltage or charging system voltage
With LED display and LED battery status indicator
Rubber body with alligator clips for connection
With reverse connection alarm and overvoltage protection function
Car battery testing assistant, compact to carry, simple and convenient operation
Especially suitable for automobile, electric vehicle maintenance technicians and families, enterprises, vehicle maintenance, etc
Correctly connect the positive electrode "+" and the negative "-"electrode and connect the reverse electrode, the display screen will not display
The test shows a reverse display, and the measured values can be seen clearly at night or in the dark
When properly connected, the LED display will display the real-time voltage of the voltage being measured, while the LED light lights up to indicate the battery status
When properly connected, start the generator, the output voltage will be displayed on the LED display, and the right LED indicator will light up to indicate the generator status
No need to install batteries, easily complete multiple tests, use real shot measurements

Operation Instruction:

Correctly connect the instrument battery clip to the battery terminal, the red clip connects to the positive pole "+" and the black clip connects to the negative pole "-", if the connection is reversed, the LED display does not show, PEVERSC indicator lights up and issues an alarm prompt
After the correct connection, the LED display will show the real-time voltage of the battery under test, while the LED lights up to indicate the battery status.
When testing the generator charging system, please keep the tester and battery terminals correctly connected, and then start the generator, the output voltage will be shown on the LED display screen, and the right LED indicator will light up to indicate the generator status