Extech RH550

Humidity/Temperature Chart Recorder with Touch 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 6.5 ft (2 m) cable. This recorder is useful in office buildings, conference rooms, labs, hospitals, cleanrooms, greenhouses, food storage facilities, and more.

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
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

Specifications

General
Dew Point -4 to 176°F (-20 to 80°C)
Dew Point Max Resolution 0.1°
Memory 16 GB
Relative Humidity 10% to 95%
Relative Humidity Basic Accuracy ±2.5%
Relative Humidity Max Resolution 0.1%
Sampling Rate 1 sec to 24 hrs
Temperature (Air) 14 to 104°F (-10 to 40°C), -4 to 176°F (-20 to 80°C)
Temperature (Air) Basic Accuracy ±0.9°F (±0.5°C)
Temperature (Air) Max Resolution 0.1°
Additional Details
Certifications CE
Dimensions 7.8 × 4.6 × 1" (198 × 118 × 25.7 mm)
Power Internal rechargeable Lithium Polymer battery, universal AC adaptor with multi-plugs (US, EU, UK, AU)
Warranty 2 years
Weight 12.9 oz (365 g)

Resources & Support

User Manual

Extech RH550 User Manual

Certification

Extech RH550 Declaration of Conformity

Datasheet

Extech RH550 Datasheet

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