Testo Environmental Products & Reviews

Humidity/dewpoint/temp. monitor

The testo 175H1 temperature and humidity data logger features a large display and alarm indication that makes it ideal for continuous monitoring of ambient temperature and humidty.

The high-quality testo 315-3 is an easy-to-use, ruggedly designed CO and CO 2  meter that enables you to carry out quick and reliable ambient measurements according to DIN EN 50543 standard.