Zeitronix Zt-2 plus ZR-1 AFR Gauge

The Zt-2 Wideband System works with both carbureted and electronic fuel injection engines, On Board Diagnostics (OBDII) is not required. Up to 9 hours of data can be logged using the Zeitronix Data Logging software at a blazing rate of 65 samples per second per input. OBDII data may be monitored in addition to the Zt-2 or Zt-3 Wideband data using the DashDAQ II XL display.

Track Air Fuel Ratio versus RPM, Throttle Position, and more. Add EGT and MAP sensors for a complete picture of your vehicles performance. Set alarms for Fuel Pressure, Oil or Water Temperature and many more!

ZR-1 Multi Gauge

Zt2 wideband controller
Bosch 5-wire wideband oxygen sensor
10 ft oxygen sensor harness
(plus 2 ft of cable at the sensor)
Serial cable for datalogging
CD with PC datalogging software
Signal Harness for reading RPM, Boost-Vacuum, Throttle Position, and 0 to 5 volt User Input signals.  Nothing extra needed to read RPM!

ZR-1 Gauge features:
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




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