COD BT-171 Automotive Battery Tester Automotive Starting and Charging System Testing Fault Diagnosis Instrument Digital Battery Analyzer Battery Tester 12V

Product model: BT-171

Test voltage: 12V

Test method: positive and negative pole test clamp

Product material: ABS insulation material

LED light: red/yellow/green/blue/white color light

Product weight: 78g

Description of LED lamp:

FULL - full charge: LED light is on, and battery is in normal state

MEDIUM - medium power: LED light is on, battery voltage is slightly low，Display to be charged

LOW - low power: LED light is on, the battery is low ,Display to be charged, and beep alarm

EMPTY - no power: LED light is on, the battery is completely dead,Display to be charged

High voltage: LED light is on, and the output voltage of alternator is high

GOOD - Good voltage: LED light is on, and alternator output is normal

DEAD-fault: LED light is on, battery voltage is too low, buzzer alarm indicates that there should be a problem with the battery. At this time, the battery should be checked by a professional engineer to see whether to replace it

RECERSE-Positive and negative poles are connected reversely: LED light is on, battery tester is connected reversely with battery terminal, and buzzer alarm prompt

Package include：

Carton packaging