Extech RH550 data logger

$479.99

Simultaneously datalog and monitor relative humidity, temperature, and calculated dew point on the Extech RH550 data logger. A built-in stand is included for desktop use, as well as a bracket for wall-mounting.  FREE Shipping*

EXTECH RH550 data logger: Humidity/Temperature Chart Recorder with Touch Screen

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 data logger. 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.

  • Large 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
  • Simultaneous numerical and graphical display of real-time Humidity, Temperature and Dew Point readings, plus Time and Date in Live Mode
  • 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
  • Audible and visual alarm with Hi/Low set points
  • 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
  • Field-replaceable probe does not require recalibration
  • 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
  • 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 (6.5 ft / 2 m), USB cable, universal adaptor with multiplugs (US, EU, UK, AU), and internal rechargeable battery

Contact us

For on-site alignment, ultrasound and lubrication service please visit Precise Reliability

Free ground shipping in the continental US on orders over $300.

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Specifications

Specifications Range Resolution Accuracy (%rdg+digits)
Temperature -40 to 158°F 0.1°F/°C ±1.8°F (14 to 104°F)
±3.6°F (all other ranges)
-40 to 70°C ±1.0°C (-10 to 40°C)
±2.0°C (all other ranges)
Humidity 0 to 100%RH 0.1%RH ±3%RH (40 to 60%)
±3.5%RH (20 to 40 & 60 to 80%)
±5%RH (0 to 20 & 80 to 100%)
Datalogging interva 1 second to 24 hours
Memory Temperature: 16,000 points; Relative Humidity: 16,000 points
Dimensions 3.7 x 1.9 x 1.2″ (94.4 x 48.9 x 31.2mm)
Weight 3.2oz (90.7g)

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