445815-NIST Hygro-Thermometer Humidity Alert with Dew Point, includes Traceable Certificate.


  • Triple LCD simultaneously displays temperature, relative humidity and dew point
  • °F/°C switchable temperature measurements
  • Audible and visual alarms, with adjustable set points, alert when humidity exceeds set limits/li>
  • Max/Min with reset function that stores and recalls the highest and lowest readings recorded
  • Rear calibration pot for humidity and temperature
  • Remote probe clips onto meter or extends on 18″ (457mm) cable for measuring behind walls
  • Designed for desktop or wall mounting