Motor sports most accurate and only patented weather station the PerformAIRE V6.0 air quality computer monitors the temperature, absolute barometric pressure, relative humidity, and the percentage of oxygen in the atmosphere through its state of the art electronic sensors. This information is transmitted into a microprocessor where density altitude, oxygen altitude, and predicted values are calculated and displayed to incredible accuracy through exact scientific equations formulated specifically for internal combustion engines (verified by authorities in atmospheric research).

Product Reviews for ALT-PA2 - ALTRONICS