The 52 mm gauge with broadband probe Bosch LSU 4.9 is one of the most accurate controllers on the market.
- accuracy 0.1 AFR
- analogue output 0-5V for connecting external devices of type datalogger, ECU master etc.
- read the values in the AFR or Lambda (V)
- possibility to connect the RS232 cable
- works with car installations to 16V
This 52 mm diameter gauge is a perfect fit for Mazda MX-5 air vents.