Measuring instruments from Testo are used by customers all over the world for widely differing applications. However, our real strength has for years been with HVAC/R technicians. Nowhere are the measurement tasks more diverse, the conditions tougher and the customers more demanding. Just the right mixture for us.
Turn to the Experts
11 years ago I (Bryan) walked into my local Carrier and asked to be signed up as a dealer. From that time until now Carrier and now Carrier Enterprise have worked to support us in our business through training, marketing programs and personal care when we needed help. We are especially thankful to Carrier for partnering with HVAC School to bring high quality, free training to men and women across the USA who need it now more than ever.