DewMaster Chilled Mirror Hygrometer

RH CAL Portable Relative Humidity Calibrator

• Based on Edgetech Instruments field proven chilled mirror sensor technology
• A completely self-sufficient and portable humidity calibration system
• Temperature and relative humidity controlled independently for custom humidity generation

1500 Portable Dewpoint Monitor

• Primary method chilled mirror sensor provides high accuracy dew/frost point measurement
• Temperature measurement option for live relative humidity measurement
• Pressure measurement option for live parts per million by volume measurement

PDM75-X3 Portable, Industrial Duty Hygrometer

• Based on the Edgetech Instruments DewMaster Hygrometer
• Chemically resistant, primary method dew/frost point sensor
• Drift free and certified against NIST traceable standards

DewTech 390 Low Dewpoint Hygrometer

• A precision laboratory grade hygrometer system that measures an extremely wide range of dew/frost points in gases from as low as –90°C frost point to as high as +20°C dew point
• Based in the primary method chilled mirror technique with all the attributes, features and certifications needed for laboratory use at an affordable price
• Ideal for metrology labs, scientific research and process measurements or any application where high precision measurement of dew/frost point over a wide range with fast response and high stability are required

HP125 Series Multi-Sense Humidity Probe

• Single, cost-effective probe continuously measures up to 4 parameters including relative humidity, dewpoint, temperature and pressure
• The sensor can be replaced in seconds and automatically synchronizes with the HP125 probe
• Can be used stand-alone or in combination with the HP125-DCM or with the SENTRY series of compressed gas alarm modules

SENTRY Compressed Air Monitor and Alarm

• Detects upset conditions in compressed air systems
• Constantly monitors pressure and dew/frost point temperature
• Strobe lamp and pulsing audible alarms for low pressure or high dew/frost point alert

ELH Series – Precision Humidity Chambers

• A group of precision calibration chambers incorporating programmable controllers plus primary method DewMaster chilled mirror hygrometers
• Highly accurate temperature and humidity control similar in performance to two-pressure method devices but at a significantly lower price
• Delivered with multi-point, NIST traceable, ISO/IEC 17025 accredited certification