Airmar PB200

The Airmar PB200 Ultrasonic Weather Station collects wind speed and direction, air temperature, and barometric pressure data.

Airmar PB200

The Airmar PB200 Ultrasonic Weather Station ($1,030) collects wind speed and direction, air temperature, and barometric pressure data, but it does so much more—all with no moving parts. Equipped with a WAAS-enabled GPS engine and three-axis compass, the PB200 also functions as a heading sensor with 2-degree accuracy and integrates to the boat's system via NMEA 2000. An internal microprocessor handles calculations from the ultrasonic wind sensor, compensating for temperature changes. Airmar, (603) 673-9570; www.airmar.com