Zeitronix 52mm Dual AFR Air Fuel Ratio Wideband ZR-4 Slim Red & Black Gauge

Description

Left and Right exhaust bank shown on a single gauge side by side.Stylish, machined, brushed aluminum bezel and slim enclosureHigh contrast LED displayLarge 0.2" (5mm) digits - available in Red or YellowSlim design for flexible gauge mounting optionsLeft and Right Bank AFR read out from the Zt-4 Dual AFR Wideband controller or Zt-2+Zt-3 combo The ZR-4 Gauge works with Zeitronix Zt-4 Wideband AFR meter It also can be used with Zt-2 and Zt-3 combo for dual channel AFR read out.The ZR-4 Gauge plugs into the Zt-4 or Zt-2 DATA port and can be used while data logging. Clean and easy plug and play installation: power and display information is provided using one wire connecting to the Zt-4 GAUGE / DATA port. The ZR-4 cable length is 5 ft (1.5m) and can be extended if needed.The ZR-4 gauge is only 6/8" (19mm) thick. The back of the gauge is completely flat with cable hidden in a cavity and can be surface mounted almost anywhere inside the car cabin using a piece of Velcro or double sided tape. The ZR-4 base allows the gauge to be mounted in a standard 2” 1/16 (52mm) gauge pod. For additional mounting options the package includes 2 set screws and 2 nuts (4-40 screw size).  Check out the gallery for gauge installation pictures.ZR-4 gauge dimensions:Base diameter     2" 1/16 (52mm)Bezel diameter    2" 1/2   (62mm)Thickness            0.75"      (19mm)Digit height         0.4"        (10mm)