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

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Overview

The XN211 (pn 5214) contained a thermistor for measuring temperature and a Hygrometrix cellulose crystallite sensor for measuring relative humidity. Campbell Scientific recommended yearly calibration of probe using salt solutions. The XN211 was measured with our CR21 Microloggers (retired).

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