Racing's Most Accurate Weather Station Plus ET Prediction

Thousands of a second are critical in racing. The portable PA2 (without or with oxygen sensor) reduces the guessing related to a vehicle's performance.

Features & Output

Easy-to-read keypad and large LCD

10 databases

Store 400 runs

ET, Throttle Stop, 1 Run, and Multiple Variable predictions

Throttle Stop and Air Density ratios

Sea level ET

Vapor pressure

Dew point

Density altitude

Temperature

Absolute barometric pressure

Relative humidity

Run completion and bad run detection

Wind correction (can adjust for multiple vehicle body types)

Last air sample hold

Can be upgraded for downloading and data analysis

Optional Oxygen Sensor: Measures percentage of oxygen in the atmosphere to help determine how engine performance might be affected.