Know when the weather is going to turn nasty with these easy-to-use digital pressure altimeters. Now you have the perfect instrument for any outdoor activity.

These meters provide 9 different measurements with simplicity. Simply turn it on and scroll left and right to see exactly what the environment is doing.

Rugged, waterproof, and accurate, these environmental meters, with optional LiNK connectivity, measure wind/air speed, temperature, humidity, barometric pressure, and density altitude. In addition, they feature onboard data logging and graphing and displays over ten total environmental parameters on a large, high-resolution graphic display.

Complete weather meter that is lightweight, handheld and multi-functional that datalogs up to 10,000 sets of time-stamped data. Measure wind speed, temperature, humidity, pressure and direction.