Watlow® designs and manufactures the most reliable automation controls as part of a complete integrated thermal system. Multi-function temperature and process controllers and power switching devices together with agency-approved safety limt controllers, event data loggers and recorders, operator interfaces and accessories made in the USA by Watlow® help achieve a complete efficient thermal system. The benefit of buying thermal system components manufactured by Watlow Electric and supplied thru Industrial & Electric Supply Co., is the technical expertise and product availability from one source. This page lists the online literature for some of the automation control products Watlow® manufactures and accompanying links for pricing and availability from Industrial & Electric Supply. 

Watlow® online controller literature below