Extech RHT10 Humidity & Temp USB Datalogger

Extech RHT10 Humidity & Temp USB Datalogger


The Extech Humidity and Temperature USB Datalogger records up to 16,000 readings each of temperature and humidity.


  • Selectable data sampling rate: 2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, 24hr
  • Status indication via red/yellow LED and green LED
  • Long battery life (approx. 1 year)
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The Extech Humidity and Temperature USB Datalogger is a compact unit that datalogs 32,000 readings, 16,000 for temperature and 16,000 for humidity, at user programmable sampling rates. The selectable data sampling rates are 2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, and 24hr. The datalogger also has a user programmable threshold for relative humidity and temperature alarm if the reading exceeds set data points. The LED will indicate the status of the reading with red/yellow LED and green LED. The USB datalogger has a long battery life of approximately 1 year.

Notable Specifications:
  • Temperature range: -40 to 158°F (-40 to 70°C)
  • Temperatuer resolution: 0.1°F/°C
  • Temperature accuracy: ±1.0°F (-4 to 122°F), ±1.8°F (all other ranges), ±0.5°C (-20 to 50°C), ±1.0°C (all other ranges)
  • Humidity range: 0 to 100%RH
  • Humidity resolution: 0.1%RH
  • Humidity accuracy: ±3%RH
  • Datalogging interval: 2 seconds to 24 hours
  • Memory: temperature: 16,000 points; relative humidity: 16,000 points
  • Dimensions: 5.1 x 1.1 x 0.98" (130 x 30 x 25mm)
  • Weight: 1oz (20g)
What's Included:
  • (1) Datalogger
  • (1) Windows compatible software
  • (1) 3.6 V battery
Image Part # Product Description Price Stock Order
Extech RHT10 Humidity & Temp USB Datalogger RHT10 Humidity & temperature USB datalogger
Usually ships in 1-2 weeks
Image Part # Product Description Price Stock Order
Extech RHT10-SW Software for RHT10 RHT10-SW Grains per pound (grams per kilogram) software for RHT10
Usually ships in 1-2 weeks

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