The ideal tool to monitor the AFR for the EFI

In the Bosch sensor Assembly

Accuracy up to 0.1 AFR

24 colored LEDs signal the immediate reference to the air-to-fuel ratio (AFR)

Integrated three-digit display reveals the AFR in real time

User programmable analogue output 0-5 v for use with data loggers and virtually any engine management system

Serial data stream attached to the output of the AFR (RS 232)