BYK Additives & Instruments

Dew Point Meter

Dew Point Meter

The dew point meter records the air humidity, temperature and surface temperature of a substrate prepared for painting. The dew point meter will assess the climatic conditions to determine the suitability for painting.   The dew point meter will send an audio and visual alarm when the condensation probability is high.    

PosiTector DPM

The PosiTector Dew Point Meter is an essential device for the paint contractor or inspector to determine the climatic conditions are good for painting.
  • Rugged design that can be used outdoors
  • Large display with graphic capability
  • Audio and visual alarm to indicate poor climatic conditions for painting
  • Back-glow display for dim or dark environments
  • Two models available: Advanced and Standard
  • Internal memory to store up to 2,500 or 20,000 data sets
  • Can be programmed for automatic measurements to monitor climatic trends
  • International Standards
  • ASTM
    D 3276


  • Prices and Products
  • 1170
    PosiTector DPM Standard
    PosiTector DPM Advanced
  • Comes complete with
  • Humidity, air and surface temperature sensors,
    3 AAA batteries, Rubber holster with belt clamp and wrist strap, Built-in infrared port for printing to a wireless printer, NIST certificate, Operating manual, 2 year warranty
  • Specifications (PDF)