AcuRite 00850A3 Plastic Rain Gauge User Guide
Quick guide for the AcuRite 00850A3 Plastic Rain Gauge. Learn how to properly mount your gauge, ensure accurate rainfall measurements, and protect the device from freezing temperatures.
Table of contents
Quick guide from the manual
The AcuRite 00850A3 is a plastic rain gauge designed for outdoor use. It features a magnifying design that increases measurement visibility by 35%. For accurate readings, it is essential to place the gauge in an open area, away from obstructions such as buildings or trees.
Installation
There are two primary methods for mounting the rain gauge:

- Side Mount: Attach the gauge to a level surface using 2-inch screws (not included).
- Ground Mount: Push the base of the rain gauge directly into level ground.
Maintenance and Safety
To ensure the longevity of your device, please note the following restriction: Do not allow water to freeze in the tube. Ice expansion can crack the plastic material. The device should not be used in below-freezing temperatures.
Technical Specifications
- Measurement Range: 0 to 5 inches of rainfall.
Manufacturer information
AcuRite
Practical help
Common problems
Ensure water does not freeze inside the tube, as ice expansion will cause the plastic to crack.
Relocate the gauge to an open area away from buildings, trees, or other obstructions that may block rainfall.
Before use
- Select a location that is level and free from overhead obstructions.
- If side mounting, obtain two 2-inch screws.
- Ensure the ground is soft enough for ground mounting or that a suitable surface is available for side mounting.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.