RETIRED ›
This product is no longer available. Some accessories, replacement parts, or services may still be available.

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Overview

The WVU-21 (pn 3120) was a battery-powered ventilated psychrometer used with the CR21 Micrologger (retired). It measured wet- and dry-bulb temperatures. The WVU-21 included a fan that required a 12 Vdc power source to drive it. This psychrometer contained circuitry that allowed the fan to be switched on and off.

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