"I learned a good deal that I can apply to my work."

"Elmer is a great instructor. His experience helped us understand the course in real on-the-job ways, not just lectures. Excellent course. "

"The Snell Group provides training that is widely relevant and immediately useful to my role. I look forward to demonstrating the value of thermography to our maintenance program."

"This is one of the best courses I've ever attended! It makes me want to change careers!"

"A thoughtfully designed course that met my needs for building inspections and far surpassed my expectations. "

"Well worth the investment - top notch!"

"The instructors (John and Elmer) were very concerned about our success. Learning the different aspects and functions of the IR camera were great. "

"This course is a must for anyone interested in the proper use of IR thermography!"

"Learning the abilities and limitations of our equipment was the most useful part of the class. Elmer is one of the best instructors I've had regardless of subject!"

"Elmer is professional and knowledgeable!"

"Elmer and Wyatt were very knowledgeable about the material. The hands-on with camera techniques was very helpful. After this course you will have the rudimentary knowledge and skills to us an infrared camera as a qualified thermographer. "

"I learned more about how to properly use my equipment and this will help me to improve my abilities to analyze thermograms. Learning the manual adjustments and how to interpret images was great. The instructors were very helpful and knowledgeable about IR."

"The course was very interesting. A lot of science, physics, and applications. It put my brain to work. Elmer related the material well to our job requirements and future growth. "

"This is a very useful course, whether one is actually doing the infrared inspections or interpreting the data from reports. "

"You get a lot with this class! The hands-on portion was very helpful. Elmer was very knowledgeable and informative. He showed great patience in explaining areas where we struggled as a class."

"This course is a must have for anyone who buys an infrared camera. The hands-on training was very useful to me."

"Great job on this course! In this course, the more you learn about infrared the more you realize how little you know."

"I’d highly recommend this course! The practicals and experiments were the most useful parts of the course."

"This is an excellent course that all thermographers need to attend."

"This course greatly exceeded my initial technical expectations with regard to the course content. Elmer was great; polite and knowledgeable."

"This course helped me realize that infrared values are not exact numbers – and also that infrared cameras have limitations. Van and Elmer did a good job of relating the course material to the actual field."

"Van’s personality was an A plus. After taking this course it appears that I’d been using the technology all wrong – with this new knowledge I can now justify my answers."

"The most useful part of this course was learning the ‘real deal’ on camera usage. Van knew what he was doing; he had ample know-how and performed in a great way."

"The Level I course was much more in-depth than I thought it would be. Lots of camera use training."

"This course was fun, enlightening and hands on. Elmer was very knowledgeable and had some great experiments, stories, and life experiences to share with the class."