Universal 12V Automotive Relay Tester Relay Testing Device Car Battery Detector Accurate Diagnostic Tool
Feature:
1. The product has stable quality, is shaking-resistance and portable.
2. Based on solar reflection principle, all the indexes of battery are analyzer by special alternating current signals which lead to very accurate testing results.
3. Continuous testing won't damage battery, its safety is guaranteed.
Specification:
4 accurate indexes of battery analysis: Voltage, resistance, CCA, battery status.
Application range: 12V lead-acid battery
Continuous testing won't damage battery, its safety is guaranteed.
LCD backlight.
The index below the bar graph on the display shows the capacity of the battery which has indication range from 0-100%.
——————-
The indication below the bar graph shows lower than 40%, it defined that the battery plate is broken or too old, the battery should be replaced.
Indication shows between 40%-60%, the battery is old, replacement could be under consideration.
Indication shows between 60%-80%, the battery is workable.
Indication shows between 80%-100%, the battery is in good condition.
——————-
Included:
1 X Battery Tester
