KOSO WIDEBAND AIR/FUEL RATIO METER

Mfg Part# BA004068

This backlighted wideband air/fuel ratio meter will give you critical information on your engine. It will allow you to tune more precisely and can even prevent possible damage. It has a programmable warning that can alert you if your engine is running too lean or too rich.

Specifications (R= Range U=Unit)

• Air/fuel ratio
  R: 10 ~ 24
• Over LEAN setting
  R: LEAN 14.8 ~ 24
• Over RICH setting
  R: RICH 14.6 ~ 10
• Effective temperature range
  14 ~ 140 °F (‑10 ~ 60 °C)
• Effective voltage
  DC 12 V
• Sensor included
  Bosch oxygen sensor: 28-BOSCH
• Compatibility
  2 stroke or 4 stroke engines
• ”2 stroke adaptor” 30501855 is
  mandatory when used on a 2
  stroke application
• Requires a DC 12 V battery absolutely
  (will not function with our AC/DC converter)
• Water Proof
  JIS D 0203
• Meter Size
  W99.6 x L42 x H22.5mm
• Meter Weight
  ±85g