TruTech Tools, LTD

TruTech Tools is on a mission teaching contractors, technicians, and students how to properly use and get results with test and measurement equipment and instrumentation. We not only sell tools we test them. TruTech does non-biased reviews of test instrumentation, operation, and applications for HVAC and building performance contractors and technicians. 

WARNING
Information contained on this site only for use by formally trained competent technicians practicing within the HVAC/R, weatherization,  and energy auditing community. TruTech Tools Ltd. does not condone homeowners working on or testing their own equipment. 
 
The manufacturers' installation, operation, and service information should always be consulted, and should be considered the first and best reference for installing, commissioning, and servicing equipment. TruTech Tools Ltd. assumes no liability for typographical errors or omissions of information on this site.