The best A/F gauge with easy datalogging with rpm capabilities! Stylish, machined, brushed finish aluminum bezel and slim enclosure gives the gauge an elegant appearance. High contrast LED display. Large 0.4" (10mm) digits. Slim design for flexible gauge mounting options. Programmable as AFR or Lambda gauge. Peak and Hold feature. Includes the ZR-2 Multi Gauge and Zt-2 Wideband Air/Fuel Ratio Meter, Wideband Oxygen Sensor, Sensor Harness, Signal Harness, PC Serial Cable, Datalogging Software, Installation Instructions, 2 pin EGT connector to retrofit your EGT probe and ZR-1 Gauge with peak and hold feature. High contrast LEDs visible even in a direct sunlight. Made in the USA
