Tecmate Cranking & Alternator Tester

• Product Details

  Easy to use! Connect clips to the battery or connect to an installed SAE battery lead, then:

  1. Check battery charge level. A low battery cranks (starts engine) poorly.

  2. Start engine. OptiMate TEST records and indicates (for 20 seconds) the lowest start volts.

  3. With engine running, verify charging voltage from alternator and voltage regulator.

  • A premium tester designed by TecMate.
  • Three-year limited warranty.

  Detailed Specifications:

  • Microprocessor accuracy.
  • Easy-to-follow instructions on rear panel of the tester.
  • Industry standard SAE 2-pin connector.
  • 40" / 100 cm battery clip set.
  • Fully sealed.

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• # Part Numbers

  Product Variant	Manufacturer Part #
  Tecmate Cranking & Alternator Tester	TS-121

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