Exceeds the latest NFPA99 requirements for Dew Point Monitoring of Med Gas. Easy to install. Virtually maintenance free NIST traceable dew point monitoring. (read more)

Traceable® Digital Hygrometer Therm. Dew Point instrument, has a response time of under 10 sec with resolution of 0.01% RH, 0.01°F/°C, and 0.01° dew point °F/°C. Accuracy is ±1.5% RH and ±0.4°C. Ranges from -40 to 104°C temp, and -40 to 60°C dew point. A Traceable® Certificate is provided from our ISO 17025 cal lab accredited by A2LA. It indicates traceability to standards provided by NIST. (read more)

Only battery powered chilled mirror on the market. Patented technology discriminates between dew & contaminants. No drift or hysteresis. (read more)

The heart of the 430DPL Process Hydrogen and Dew Point Analyzer is the Nova H2 thermalconductivity cell, which consists of two chambers. In one chamber, sample gas is allowed to flow through while the other chamber is usually sealed in air. In each chamber, a very sensitive glass coated thermister is installed which is in turn connected to a wheatstone bridge measuring circuit. (read more)

Low cost. Patented technology discriminates between dew & contaminants. No Drift or hysteresis. Available with Temperature & Relative Humidity in wall or duct mounting. (read more)

Large, easy to read triple LCD displays % Relative Humidity, Temperature, and Dew Point. The 445814 and 445815 have visual and audible alarms that alert when humidity exceeds preset limit. The 445815 is NIST certifiable and also features an external probe that can extend up to 18", as well as a rear calibration pot for Humidity and Temperature. (read more)

Precision NIST traceable accuracy at an economical price. Dew points from -75c to 95c (chill mirror sensor selection required). Air temperature and Pressure sensors (optional). LCD display,Serial and analog outputs, alarms relays. (read more)

Introducing the Model 1500 portable chilled mirror hygrometer. This device incorporates all of the standard features that you've become accustomed to from EdgeTech, such as drift-free NIST traceable accuracy, low maintenance, high durability and ease of use, in a system that is ideally suited for the demands of field use. (read more)

Continuous Dew Point Analyzer for continuous dew point analysis of exothermic or endothermic heat treating atmospheres. Also for air and some process gases. (read more)

Shinyei DewStar series are high-performance Chilled Mirror Sensor with Peltier Thermoelectric mirror cooling to measure low frost points. They provide accurate and reliable dew point measurement over an extended range for long periods of time with new ACCU-STAR* mirror maintenance feature. (read more)