Extech RH550

In stock

SKU: NSKU92 Category: Tag:

Datalog relative humidity, temperature, and calculated dew point on interactive, 7-inch (178 mm) color screen. 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 ft (1.8 m) cable. This recorder is useful in office buildings, conference rooms, labs, hospitals, cleanrooms, greenhouses, food storage facilities, and more.

Graphical Humidity / Temperature Chart Recorder with Touch-screen

  • Large 7 (178 mm) high-resolution color TFT LCD (1024 x 600 pixels) with display zoom feature, interactive touch-screen, and screen capture capability with finger swipe
  • Simultaneous numerical and graphical display of realtime humidity, temperature and dew point readings plus Time and Date in Live Mode
  • Capture up to 20,000 data points in CSV format via the internal 16 GB memory
  • Field-replaceable probe can be clipped directly onto tablet or attached to ~6 ft (1.8 m) cable
  • Audible and visual alarm with Hi/Low set points
  • Internal 16 GB memory for capturing up to 20,000 data points in CSV format that can be transferred to a computer via USB port
  • User selectable 1 second to 24 hour sampling rate
  • View recorded alarm values by date sorting or by temperature and humidity values
  • Memory progress bar indicates used memory and percentage of free memory remaining
  • Recall saved data files using History Mode
  • MIN/MAX records minimum and maximum values for all 3 units of measure
  • Probe can either be clipped directly onto the tablet or attached to a cable to extend up to ~6 ft (1.8 m) for measurements in closed environments
  • Up to 3 probe cables (RH550-C) can be connected together (one is included)
  • Desktop or wall mount
  • Complete with built-in stand, wall mount bracket, RH550-P detachable probe, RH550-C probe cable (6 ft /1.8 m), USB cable, universal adaptor with multiplugs (US, EU, UK, AU), and internal rechargeable battery


Each Unit Includes

  • Chart Recorder with built-in stand
  • Wall mount bracket
  • Detachable probe (RH550-P)
  • 6 ft (1.8 m) probe cable (RH550-C)
  • USB cable
  • Universal adaptor with multiplugs (US, EU, UK, AU)

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