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Altronics Additional Wideband Oxygen Sensor Kit

Altronics OA-2


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Altronics Additional Wideband Oxygen Sensor Kit $249.99
To order this item contact Customer Service at 1-800-345-4545.
Additional Wideband Oxygen Sensor Kit

Altronics OA-2 Details

Optional Accessories

Includes O2 sensor and wiring harness to plug directly into O2 Alert System.


Manufacturer's Part Number:

The O2Alert by Altronics is a recording system designed to record air and fuel ratios with a warning output for system activation and deactivation. O2Alert can record up to two wideband oxygen sensors as well as engine RPM, battery voltage. This recording system has a programmable warning output to protect against ''lean-out'' phenomenon of running the engine to lean of fuel. Each 02Alert unit is housed in a durable aluminum extrusion case measuring 4 in. x 3.250 in. x 1.25 in. and features a backlit display.
O2Alert has provisions for up to two built-in wideband oxygen sensor, plus exhaust gas temperature thermocouple, and two external analog channels 


  • The warning output can be used to activate a warning light, enable fuel enrichment, shut down nitrous, ignition, retard timing, etc.
  • Recording can be started by preset RPM value or switch.
  • Adjustable sample rates up to 100 samples per second.
  • Systems are upgradable with future software updates
  • All recorded data can be played back on unit or downloaded and graphed on a PC. Download to a PC to view all data graphically. The software is Windows compatible and allows viewing of any or all recorded channels, zoom and pan, overlay runs, smooth data, and printing of graphs.

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Some parts are not legal for use in California or other states with similar laws / regulations