Vigilant Aircraft Hygrometer

• A rugged, shock mounted dewpoint hygrometer for in-flight and wind tunnels
• Uses a primary method chilled mirror dew/frost point sensor for high measurement accuracy
• ISO/IEC 17025 accredited NIST traceable certification

DewMaster Chilled Mirror Hygrometer

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

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

200M Meteorological Humidity Measurement System

• Complete instrument for measurement of atmospheric dewpoint, ambient temperature, relative humidity and other psychrometric variables
• For installations requiring continuous, automatic, and unattended measurement of humidity over a very wide range
• Certified in an ISO/IEC 17025 accredited laboratory with NIST traceability