Factory-Direct Technical Support Service

Call Toll-Free 1-888-248-1988

SenTech's factory-direct Tech Help Line is designed to furnish first hand reliable refrigerant monitor solutions and the proper product information needed to help make sound application decisions to avoid the many pitfalls of applying improper technology to various room configurations.

For emergencies, SenTech has Next-Day Delivery capabilities along with three-way telephone technical support services with a factory trained technician. Also our operations manuals and technical maintenance tips provide a wealth of information on how to optimize performance from SenTech monitors.