A compact, easy to use portable hygrometer including integral sampling system for quick measurement of compressed air or process gas moisture content.

• -148°F to +68°F dewpoint range
• NIST traceable
• Fast and reliable
• Rugged NEMA 4 enclosure
• Line or atmospheric dewpoint measurement
• Integral sampling system

The Easidew Portable hygrometer has been designed to make field checks of the dewpoint in air and other process gases as simple and quick as possible. The totally self-contained instrument arrives ready to use. Simply connect your sample gas to the Swagelok fittings, turn on the instrument and it will respond.

The Easidew Portable hygrometer is also economical to buy, install and operate. Volume manufacturing allows us to keep the price low. Installation costs are minimal because of its ruggedness and simplicity. And ongoing operating costs are low, because the Easidew Portable is reliable and durable. Only periodic re-certification is required to maintain your calibration traceability. We even offer a sensor exchange program so that your process is never out of operation.

Interchangeable Sensor technology

The key to the Easidew portable's performance is its sensor technology. Kahn's advanced ceramic moisture sensor is coupled with our long-established microprocessor based measurement circuitry to produce a fully calibrated and interchangeable sensor module. All calibration data is stored within the sensor memory, so that even untrained personnel can accomplish calibration exchange or service in seconds. The Easidew Portable sensor is simply disconnected, removed from its sample block and replaced by a new, fully calibrated unit.