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About Koso North America Mini Air/Fuel Ratio Meter

Koso North America Mini Air/Fuel Ratio Meter

  • Compact air-fuel ratio meter with backlit digital display
  • Internal battery allows meter to be moved from sled to sled without disconnecting power wires; battery life is about 2,000 hours
  • Unit can also be hardwired to power source (backlight only functions with hardwired power)
  • Diplays range between 12. 1-16. 8
  • Includes O2 sensor
  • Measures 61. 5mm W x 33. 7mm H x 15. 6mm D.

Warning:  California Proposition 65

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