60mm (2 3/8")
This one gauge will display Red, Blue, Green and White.
7 stages of dimming for both day and night veiwing
Includes 0-5 volt output signal for data-logging
Utilizing the latest Bosch wideband O2 sensor -5 wire heated LSU 4.9 our gauge now has the widest range 10.0:1 to 20.0:1 AFR readings on the planet.
Featuring four color choices in one gauge (Red/Blue/Green/White) with a huge 60mm digital readout in the center of the gauge and a bar-graph syle LED's around the outside of the gauge for immediate reference to AFR.
This is a complete kit that includes everything you need:
AFR four color digital Gauge
Bosch 4.9 5 wire heated O2 sensor
Weld in Bung
Wiring harness(Gauge to O2 sensor) 10 feet long
Plug and play wiring harness
0-5 volt output signal for data logging