The Performaire PC is a great value. It is about the same price as the best hand held weather stations yet it is a true Trailer Station. This system is Fan Aspirated to move air through the sensor at a consistent rate, it comes with a 3 foot pole, 4 pole clamps ( two for outside and two for inside for transport ), and pays contingency.
It is powered by *Your Computer* so it needs no outside power source other than your computer’s USB Port. Since there are no power wires, just a sensor cable, it is easy to setup and take down and works very well with our Crew Chief Pro 7.94 Pager Lite Software. This is the least expensive full trailer station available that is designed for motorsports.
Altronics performaire PAPC Trailer Weather Station:  OUR PRICE $599.99 ( with Wind Sensor ) Â
Options:
Through the trailer connector with water tight plug. Includes 6 feet more cable for inside trailer $89
Compatible Crew Chief Pro 7.940 LITE™ Software with 1 year free updates     $349.00
Crew Chief Pro 7.940™ Text Messaging Option: You can add Text Messaging to the LITE Version for $165.00
Oxygen Sensor option is $225
Add Paging capability with a Watch Pager to any trailer station was $999.99 our sale price is $699
NOTE: We have to charge a 2.5% processing fee unless you pay by check or cash. Sorry but our fees per transaction plus the percentage they take is costing us too much.
Texting requires an internet signal on your computer at the track and a separate cell phone to receive the information.