Professional FOXWELL 12V Car Battery Tester BT301 6V Battery Load Analyzer Tool

FOXWELL Professional 12V Car Battery Tester 6V Battery Load Analyzer Tool BT301. FOXWELL BT301 Main Features 1 x FOXWELL BT301. FOXWELL BT301 Main Functions. How to use BT301 battery tester?. Note: The BT301 does not directly test the alternator.

eBay