Version 1.0 ©Copyright 2020, Ambient LLC. All Rights Reserved. Page 2
The WH31P is not a stand-alone device and requires a WS-1938, WS-1965, WS-2902B (or greater
revision), WS-2000, WS-3000, WS-5000 or OBSERVERIP to remotely view and upload the data to the
Ambient Weather Network.
To see if your weather station is compatible, please visit:
https://ambientweather.com/amwh31p.html
2. Features
• 10’ water-proof probed thermometer
• Long wireless range up to 330 feet (100 meters) in open areas
• Transmits readings approximately once per minute.
• Suspension eye for easy mounting
Figure 1
3. Getting Started
The Ambient Weather WH31P probed thermometer includes the following: