The Testo 870-1 Thermal Imaging Camera has been discontinued.
The new Testo 870-1 Thermal Imager is designed to provide competition to the entry level cameras of other manufacturers; and while it does do this, it also includes some features that set it apart from the entry level market.
At one point in your life, i’m sure you have heard the phrase “Time is money”. 
When it comes to combustion analysis, time actually is money. Time can be measured in two ways in this respect. The first is how much time you spend doing a full combustion analysis for a client. The second, and often overlooked, is the importance of doing a job right the first time. Luckily, Testo has both bases covered with the Testo 310 Residential Combustion Analyzer.
Hey everyone, today’s post is going to take a look at the improvements the Testo 875i-2 makes over the Testo 875-1. The Testo 875i-2 is simply an upgraded model in the same family, so outwardly these cameras are going to look the same but once you get under the hood you’ll find the superior features that make the 875i-2 top of the line.
It’s a bird! It’s a plane! No, it’s SuperResolution! Okay everybody get ready for some science. Testo SuperResolution is a fascinating and extremely useful technology that is patent-pending and available on Testo Thermal Imagers.