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Graphical datalogger for Humidity/Temperature measurements and Dew Point calculation

Extech RH520A Humidity and Temperature Chart Recorder - Large Image

Extech RH520A Humidity and Temperature Chart Recorder w/Detachable Probe (RH-520A)


  • Simultaneous numerical and graphical display of
    Humidity and Temperature readings, plus Time and Date
  • Measures Humidity (10 to 95%RH) and Temperature
    (-20.0F to 140.0F) plus calculates Dew Point
  • Large dual graphical LCD displays with adjustable
    vertical and horizontal TAC resolution
  • Internal memory records up to 49,000 data points
    and can be transferred to a PC via RS-232 serial
    port for further data analysis
  • LCD indicates percentage of memory remaining
  • Replaceable probe does not require recalibration
  • Detachable probe extends up to 1 meter for
    measurements in closed environments
  • Audible and visual alarm with Hi/Low setpoints
  • Output socket used with optional external alarm module
  • Scroll the cursor to display selected data recorded
  • Desk or wall mount
  • Complete with built-in stand, detachable probe with 3ft (1m) cable, RS232 Converter Cable, RS232 cable with LED, software and operations CD, AC adaptor and 3 AA batteries

View: Application Demo Video - Windows Media Player Required

Price: $249.99
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