Latest Blogs

The Think Thermally and MotorTalk blogs are updated monthly, written by Snell instructors and consultants for those interested or involved with infrared thermography and electric motor testing (EMT). Electrical, mechanical, building applications, and EMT are covered in this blog along with discussions on theory, equipment, tips, news, and much more.
View All Blogs »


The Snell Group | Sep 28, 2018
Costs of Building Inspections
There are a few articles that I have come across that put forth ideas that IR inspections of buildings can accomplish unrealistic things. One of the unrealistic expectations is the ability to find mold. This is a huge topic and a popular buzz word used by...

IR Talk

The Snell Group | Sep 21, 2018
Permanently Mounted IR Imagers
Technology is making many electronic devices much smaller than they used to be. Thermal imagers used to be big, clunky and prohibitively expensive. Today I carry an imager with 320 x 240 resolution that literally fits into my hand. It interfaces with my tablet, takes still...