Edgetech Instruments designs and manufacturers accurate, reliable absolute humidity hygrometers, relative humidity transmitters, humidity probes, moisture and dew point analyzers, relative humidity calibrators, dew point generators and oxygen measurement instrumentation. Edgetech Instruments products are manufactured, calibrated and serviced to the highest industry standards in a modern, ISO 9001:2008 certified, ISO/IEC 17025:2005 accredited facility located in Hudson, Massachusetts, USA.