GK503 ALL SUN 12V Auto Battery Tester for Charger/Alternator/Battery – Digital Battery Test Analyzer with LCD for Alternator Cranking Check

$16.99

In stock

ALL SUN GK503 12V Auto Battery Tester for Charger/Alternator/Battery Check LCD Digital Battery Test Analyzer Alternator Cranking Check
GK503 ALL SUN 12V Auto Battery Tester for Charger/Alternator/Battery – Digital Battery Test Analyzer with LCD for Alternator Cranking Check $16.99

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Features: This compact and user-friendly device allows you to effortlessly monitor the charging condition of your battery. It’s perfect for checking the charging circuit of all 12V batteries, including sealed acid and maintenance-free versions.

Specifications: The device measures just 46 x 102 x 16mm, making it easy to take with you on the go. Despite being so compact, it’s quite sturdy with a weight of 73g. Functions of the Battery Tester include a charger check, alternator check, 12V battery check, and cranking check. It can safely operate in temperatures ranging from 0°C to 40°C. For storage, the environment should be between -10°C and 50°C.

Operating Instructions:

  1. Charger Check: Connect the Battery Tester to the battery terminals (Red to Positive, Black to Negative). When the red light marked “Charger Check” lights up, it indicates that charging is complete.

  2. Alternator Check: Connect the Battery Tester to the battery terminals and accelerate your engine to 2000 CPM. When the red light marked “Alternator Check” illuminates, the charging circuit is working correctly.

  3. Battery Check: Connect the Battery Tester to the battery terminals. If the red light doesn’t react, recheck the connection of the clips to the battery. The red lights will show the approximate percentage of charge in the battery. (For accurate readings, ensure the battery has not been charged or discharged for a minimum of 30 minutes.)

  4. Cranking Check: Connect the Battery Tester to the battery terminals, and as the starter motor operates, the red light marked “Cranking Check” should stay on.

Package Included: Your purchase comes with one Battery Tester.

Please see the detailed pictures below for a closer look at the device:

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