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RHT50: Humidity/Temperature/Pressure Datalogger

Records Relative Humidity, Temperature and Atmospheric Pressure

View Datasheet > RHT50


The RHT50 records Relative Humidity (0 to 100%RH), Temperature (-40 to 158°F /-40 to 70°C) and Atmospheric Pressure (13.7 to 15psi / 950 to 1050hPa / 95 to 105kPa / 0.9 to 1.0bar). Datalogs up to 10,000 readings with user programmable sample rate from 1 minute to 18 hours. USB interface for easy set-up and data download. Selectable Atmospheric Pressure Units: psi, hPa, kPa, and bar. User-programmable High/Low alarm thresholds. Manual and Programmable start modes. Status Indication via Red/Yellow LED and Green LED. Complete with 3.6V Lithium battery, mounting bracket, and Windows® compatible analysis software.

Additional information


Range: -40 to 158°F -40 to 70°C Resolution: 0.1°F/°C Accuracy (%rdg+digits): ±1.8°F (14 to 104°F) ±3.6°F (-40 to +14 and 104 to 158°F)±1.0°C (-10 to 40°C) ±2.0°C (-40 to -10 and +40 to 70°C)


0 to 100%RH

Air Pressure

13.7 to 15.2ps 950 to 1050hPa 95 to 105kPa 0.9 to 1.0bar

Datalogging interval

1 minute to 18 hour


10, 000 points


1oz (20g)

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