Product Announcements:
Hygrometers and Humidity Measurement Instruments

The Vigilant Aircraft Hygrometer is a rugged, shock mounted instrument used for the measurement of dew or frost point in flight or in installations with existing flow, such as wind tunnels. Commonly used in government and private applications in atmospheric studies, hurricane measurements, pollution studies, cloud and ice formation and wind tunnel profiling. Read more...

The Silent Killer: How condensation shortens battery life and threatens your enclosed electronics Read more...

The smart sensor measures temperature and air humidity and transmits signals digitally. Read more...

Edgetech Instruments’ high efficiency X3 chilled mirror dewpoint hygrometer sensor with a measurement range to –85°C frost point temperature lowers the cost of installation, operation and maintenance. Fast response coupled with drift-free high accuracy when measuring dew/frost point in very dry atmospheres can help improve product yield and reduce process down-time. Read more...

The Edgetech Instruments DewMaster is now available with a high efficiency X3 chilled mirror sensor. With all stainless-steel wetted parts and a pressure rating to 300 psi, the new X3 sensor is more chemically resistant in aggressive applications. It can achieve -70°C frost point without secondary cooling and -80°C frost point with liquid cooling. Read more...

The PDM75 portable hygrometer is now available with the high efficiency X3SF chilled mirror sensor for high precision, wide range, field portable use. With a dew/frost point temperature range of +70 to -65°C, it provides drift-free accuracy, NIST traceability, low maintenance and high durability, all in an easy to use portable configuration. ISO/IEC 17025 accredited calibration is av... Read more...

The revolutionary SADPmini2 Portable Dewpoint Meter manufactured by Alpha Moisture Systems sets new response speed, accuracy, and repeatability standards. It is the perfect instrument for spot-checking dewpoint and trace moisture measurements in gases, dry compressed air, and dry rooms/chambers. Read more...

The PSS Portable Sample System, used in conjunction with the SADPmini2 & SADPmini2-Ex Dew point meters is designed to pre-condition a gas sample to measure the moisture (dewpoint) content between the range of -110 °C to +20 °C (-166 °F to +68 °F) dewpoint. A compact, user-friendly design, and quick connection option by means of a stainless steel braided hose, see pict... Read more...

Edgetech Instruments Inc. manufactures custom hygrometers and humidity measurement systems to match your specifications and is ISO/IEC 17025 accredited and ISO9001 registered. Expedited recertification and recalibration are available through a special program. Contact Edgetech Instruments for details. Read more...

We offer an online dew point calculator to help make your complex dew point calculations and conversions easy. Free and simple to use, our online calculator brings together many different equivalents of pressure dew point and moisture content for your accurate calculations. Easy to use, watch our tutorial as it guides you through the process step by step. Read more...