Graftel is a manufacture and supplier of high accuracy humidity/temperature measurement equipment. Our systems are also used as OEM equipment for ILRT/LLRT testing instrumentation, as well as a consultant to the Nuclear Power industry. Graftel’s smart sensors have been in use in the U.S. since 1993 and have proven to decrease set up and test duration as well as minimize the amount of cabling and penetrations required. Graftel not only does complete testing services but also manufactures, services and calibrates all required instrumentation.