Wideband Air/Fuel Ratio
This nice backlighted Wideband Air/Fuel Ratio meter will give you precious informations on your engine. It will allow you to tune more precisely your engine. Its warning could even save your engine from bad damage! Its programmable warning will tell if your engine run too lean or too rich. Work on 2 and 4 stroke engine. Requires 12V DC power.
* Compatible with 2 stroke or 4 stroke engines
* Installation on a 2 stroke engine requires our ”2 stroke adapter” #BG001855
* Requires a 12 volts DC battery absolutely (will not function with our AC/DC converter
* Fits 48 mm V-type bracket
Display Range
10.0 ~ 24.0
Over Lean Setting
LEAN 14.8 ~ 24.0
Over Rich Setting
RICH 14.6 ~ 10.0
A/F Ratio Display Range
< 0.5 Second
Power required
DC 12V
Effective Temperature Range
− 10  ~ 60 ºC (14 ºF ~ 140ºF)
Water Proof
JIS D 0203
Meter Size
W99.6 x L42 x H22.5mm
Meter Weight
±85g