The RaceAir Remote Trailer Weather Station gives you our best weather station without the worry about keeping it out of the elements. You can simply mount the trailer weather station directly to your trailer and it will stream and download weather directly to your pc computer. The outer shell of the weather station is powder coated in a durable white finish to aide in reflecting the suns rays as well as keeping it clean. Inside is a stronger fan as compared to the RaceAir Pro to make sure we can move fresh air past the sensors all day long. To wrap it up we coat the actual circuit board in a thick silicone sealant to make sure the elements don’t cause any issues. When you purchase a Computech RaceAir Remote Trailer Weather Station you are guaranteed to get the highest quality and most accurate weather station in the motor-sports industry. We don’t just put our product together and ship it out to you, we custom calibrate every weather station in our custom calibration tank. We expose the sensors to 40-100 degree temperatures, 10% to 90% humidity and 29.40 to 30.50 barometric pressure. We make sure that your weather station doesn’t leave our office unless it is within 1 degree, 1 percent humidity and .01 inches of mercury. And we are the only company that custom calibrates and can claim that degree of precision and accuracy.