Equip your Wireless Weather Sensor with GPS for extended environmental monitoring with the Weather Vane Accessory. Once deployed the sensor will rotate freely to capture wind speed and direction, whether you are you are monitoring data in real time or using the sensor in logging mode to capture hours (or days!) of data for later analysis.
The Weather Vane Accessory (PS-3553) is an accessory for the:
Wireless Weather Sensor with GPS (PS-3209)