Stay current and competitive with the best tools for portable thermal and ambient air analysis. Featured products include the Testo infrared thermal imagers. Cost effective infrared thermal cameras include the Testo 875, Testo 876, Testo 881, Testo 882, and IRISYS IRI4010. High performance Testo infrared imagers include the Testo 885 and the Testo 890. All our infrared thermal cameras are backed by a two year warranty and 24X7 technical support. For portable air analyzers, we sell the leading Gasmet DX4040. The Gasmet DX4040 FTIR gas analyzer can detect up to 25 gases simultaneously providing validated results in seconds