The OTC Professional Battery, Charging & Starting System Analyser is a battery, alternator and starting system tester, compatible with 6v and 12v systems. It tests for battery voltage, charging voltage and cranking amperage, and results are either stored in the built-in memory, or can be printed remotely via the infrared printing interface.





  • Tests 6v and 12v batteries, from 50-2000CCA capacity, and is accurate to 5CCA's
  • Automatically compensates for low charge states and ambient temperature
  • Detects loose leads and terminals
  • LCD display shows CCA's, voltage and good/bad status
  • Uses conductance testing technology for fast, accurate results


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