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Climalytic TROPO Precipitation Gauge

$89.99

Rain gauges are best for buyers who want to track precipitation directly without committing to a complete station.

Everyday weather watching

Serious weather monitoring

Scientific research data

Why this model stands out

  • Focuses the purchase on rainfall measurement instead of a broader weather package.
  • Works for gardeners, hobbyists, and property owners watching precipitation trends closely.
  • Gives a simpler answer when rainfall is the primary question.

Need help choosing or getting set up?

  • Ask Ben instantly for help choosing the right model before you order.
  • Email support usually replies the same day before 6pm ET, Monday-Friday.

See stock, delivery timing, and 30-day returns on eligible gear before you place the order.

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Description

For over five decades, the Stratus Rain Gauge has served storm spotters well. However, the gauge is not without its own set of issues: enter the Climalytic TROPO Precipitation Gauge. Based on the design of NOAA’s National Weather Service official standard 8-inch rain gauge, the 4-inch TROPO Precipitation Gauge employs the same dual-cylinder design to measure precipitation with a resolution of 0.01 inch (0.25 mm).

We’ve recommended the Climalytic TROPO for years onย The Weather Station Experts, and the TROPO has been our Editor’s Choice for rain gauges since its launch.

The first refresh of the Stratus since its 1973 release, the TROPO Precipitation Gauge is theย only other gauge to be officially approved for use with CoCoRaHS. The gauge is made of UV-stabilized Polycarbonate, the same weather-resistant material used in greenhouses. While this material is the same as the Stratus, the TROPO has consistently demonstrated, over time in our tests, the ability to maintain its clear appearance for years after purchase and exposure to UV.

The inner cylinder holds one inch of precipitation, with additional rainfall overflowing into the larger outer cylinder, which holds approximately 13.5″ more for a total rainfall capacity of over 14″. During the winter months, remove the inner cylinder and funnel to capture and measure the moisture content of fallen snow. A digital scale, such as the Climalytic Digital Scale, can make those measurements even easier. (Note, the 4-inch size refers to the diameter of the funnel, notย the capacity of the gauge).

Stabilize your gauge with the Climalytic Instrument Pole Kit.

Bulk Orders: A complete box holds 12 TROPO gauges; bulk orders in multiples of 12 ship the quickest. Bulk orders are available for customers who wish to deploy multiple gauges (e.g., schools, observation networks) but are not intended for resale. Climalytic will only provide support to the named purchaser when the product is purchased through authorized distributors and resellers, as is standard with most warranty claims.

Included in the box:

  • Handle
  • Universal Mounting Bracket
  • Bird Deterrant Rods (x8)
  • Cap/Funnel
  • Inner Tube (mm and inches)
  • Outer Tube (mm and inches)
  • 11″ Cable Ties (x2)
  • Wood Screws (x2)
  • Adhesive Strip (For frictional grip to pole mount applications)
  • Extra Long Cleaning Brush
  • Bubble Level
  • Installation and User Guide

FAQ

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Additional information

Weight 3.12 lbs
Dimensions 19.8 × 7.8 × 4.8 in
Quantity

Single Gauge, Pack of 6, Pack of 12

Measurements and Features

Rain Gauge, Snowfall Measurement

Country of Origin

China

Manufacturer SKU

01-000-00-00-0

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