1Set 30-0300 X-Series Wideband Gauge 52mm 2 1/16In O2 UEGO Air Fuel Ratio Controller Kit 4.9 Oxygen

Features: X-Series Wideband UEGO AFR Controller Gauge were fastest responding wideband air\/fuel ratio controllers in an test vs. 17 competitor wideband AFR controllersX-Series Wideband UEGO AFR Sensor Controller GaugeA wideband UEGO sensor controller accurately monitors Air\/Fuel ratios (AFR) during the tuning process to prevent a lean fuel mixture, which could lead to engine damage.It has combined its single-channel wideband UEGO controller and gauge display into one unit, uniting unsurpassed AFR accuracy and control with an easy-to-read interface.The Gauge-Type Wideband UEGO Controller features a digital LED display and sweeping LED \needle\ that changes colors as AFR changes from rich to lean. The unit's 52mm (2-1\/16inch) gauge housing fits in most gauge pods and can be remotely mounted virtually anywhere.Perfect AFR monitoring tool for EFI and carbureted applications, and engine dynamometersDoes not oscillate AFR reading like narrow band sensorsNo laptop required for monitoring!Part Number: 30-0300 300300for sensor includedAccurate to 0.1 AFRReads in AFR or via a switch in back of gauge housing24 Color-coded LED display lights provide immediate reference to engined's air\/fuel ratio (AFR) or ratioIntegrated three-digit display reveals AFR or in real timeUser-programmable 0-5v analog output included for use with data loggers and virtually any engine management systemSerial data stream included for output of AFR ( 232)Material: plastic+metalcolour: BlackPackage Contents: 1 Set X-Series Wideband O2 Air Fuel Ratio Gauge KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.