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Extech Instruments

Model # RHT20 | Store SKU # 1000845078

Humidity And Temperature Datalogger

- / each

Estimated Ship Time: 5 - 9 Days

Humidity And Temperature Datalogger
  • Extech Instruments
  • Model # RHT20
  • Store SKU # 1000845078
  • 1
Humidity And Temperature Datalogger
- / each

Overview Model # RHT20 Store SKU # 1000845078

The RHT20 is a Humidity Temperature Datalogger that records up to 16,000 Humidity and 16,000 Temperature readings with a user programmable sample rate. Dew Point indication via the included Windows-compatible software. LCD displays current temperature and humidity readings plus Min/Max and Alarm status. Long battery life. Place or mount the datalogger in monitoring location (storage bin, truck, cargo hold, freezer, temperature-controlled room, etc.). Datalogger records temperature and humidity at sample rate set by user. Connect the datalogger to your PC via the USB interface to retrieve readings. Datalogger displays the current Humidty and Temperature plus Min/Max and alarm status so it can viewed anytime during the recording process. Complete with battery, mounting bracket, and software.

  • Up to 16,000 readings for RH/Temp and user-programmable sample rate
  • USB interface for easy setup and data download
  • Selectable data sampling rate: 1 second to 24 hours
  • User-programmable alarm thresholds for RH and Temperature
  • LCD displays current readings, Min/Max, and alarm status



Assembled Depth (in inches) 1.2 Assembled Height (in inches) 3.7
Assembled Weight (In LBS) 0.2 Assembled Width (in inches) 1.9
Item Depth 5.91 Item Height 9.06
Item Weight 0.8 Item Width 2.96


Country of Origin CN-China UPC Code (no spaces or dashes) 793950440209

Warranty / Certifications

1 year

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