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Home of award winning Zt-2 and Zt-3 Wideband Air Fuel Ratio Meter
and Engine Datalogging Systems

Zt-2 Wideband ZR-2 Multi-Gauge
Zt-2 Wideband Air Fuel Ratio/Lambda Meter
and ZR-2 Multi Gauge

Zt-3 Wideband ZR-2 Multi-Gauge
NEW LOW PRICE Zt-3 Wideband Air Fuel Ratio/Lambda Meter and ZR-1 Gauge Available Now

LCD Display
LCD Display

Award Winning Zeitronix Black Box Data Logger
Award Winning Black Box Data Logger
Available Now

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.

Standard Zt-2 Wideband Kit Includes:

Zt-2 Wideband Features:

  • 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!
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!

See All Zt-2 Specs...


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