UT673A Battery Tester

• Portable and precise tester for 12V and 24V lead-acid batteries.

• Measures voltage, internal resistance, and battery capacity (Ah).

• Supports all battery types: Flooded, AGM, GEL, and EFB.

• Tests cranking and charging systems for vehicles.

• Ideal for workshops, fleet maintenance, and professional technicians.

• Compact, user-friendly design with protection against reverse polarity and overvoltage.