TOPDON AL500B Car Code Reader Diagnostic Tool OBD2 Scanner & Auto Battery Tester
TOPDON AL500B OBD2 Scanner Battery Tester 2 in 1 Code Reader, Full OBDII Diagnosis, 12V Battery Tests & 12V/24V Cranking Tests, Charging Tests, Scan Tool, Car Diagnostic Tool for All OBDII Cars. The TOPDON AL500B can save you with its expanded battery testing capabilities.