Vaisala’s dew point instruments are best suited to applications where measured humidity is <10%RH.
Dew Point Measurement Products in Brief:
•    Transmitters, modules, and handheld meters
•    Suitable to a wide range of applications from drying processes to compressed air and dry chambers
•    Accuracy ±2 °C (±3.6 °F)
•    Proprietary DRYCAP® sensor with unique auto-calibration function
Benefits:
•    Excellent long-term stability, with recommended 2-year calibration interval
•    Rapid response time
•    Withstands condensation and recovers rapidly
•    Resistant to particulate contamination, oil vapor, and most chemicals