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EXTECH - Humidity & Temperature Chart Recorder w/ Touch Screen - RH550

EXTECH - Humidity & Temperature Chart Recorder w/ Touch Screen - RH550

Starting at $519.00
  • Simultaneously datalog and monitor relative humidity, temperature, and calculated dew point on the Extech RH550.
  • It features live or user-scheduled recording time and programmable Min/Max alarm set points.
  • A built-in stand is included for desktop use, as well as a bracket for wall-mounting.
  • The RH550 also features a field-replaceable probe that can be attached to the monitor or on a 6.5 ft (2 m) cable.
  • This recorder is useful in office buildings, conference rooms, labs, hospitals, cleanrooms, greenhouses, food storage facilities, and more.
Additional Information +
Item No. Our Price QTY
RH550 $519.00


Data Sheet


  • Large LCD Monitor
    • 7" (178 mm) high-resolution color TFT LCD (1024 x 600 pixels) with display zoom feature, interactive touch screen menu, and screen capture capability with finger swipe.
  • Multi-function display
    • Simultaneous numerical and graphical display of real-time Humidity, Temperature and Dew Point readings, plus Time and Date in Live Mode.
  • For Closed environments
    • Probe can either be clipped directly onto the tablet or attached to a cable to extend up to 6.5 ft (2 m) for measurements in closed environments.