Zeitronix ZR-1 Air Fuel Ratio and Lambda Gauges

SEMA Award Winning Zeitronix ZR-1 Gauge 3-Digit Wideband Air/Fuel and Lambda Gauge

Stylish, machined, brushed aluminum or anodized black bezel and slim enclosure
High contrast LED display
Large 0.4" (10mm) digits - available in Blue or Red
Slim design for flexible gauge mounting options
Programmable to startup as an AFR or Lambda gauge
Peak and Hold feature

The Gauge works with all versions of the Zeitronix Zt-2 Wideband AFR meter and Datalogging Systems and Zt-3 Wideband AFR Meter. The ZR-1 plugs into the Zt-2 or Zt-3 DATA port and can be used while datalogging.

Clean and easy plug and play installation: power and display information is provided using one wire connecting to the Zt-2 or Zt-3 DATA port. The ZR-1 cable length is 5 ft (1.5m) and can be extended if needed.

Mounting

The ZR-1 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-1 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).