Extech RHT10 Humidity and Temperature USB Datalogger


Humidity and Temperature USB Datalogger, recording up to 16,000 readings for each parameter

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inc VAT £61.20 ex VAT £51.00
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Product Details

Extech RHT10 Humidity and Temperature USB Meter

Recording up to 32,000 measurements in total, the Extech RHT10 Humidity and Temperature USB Datalogger allows users to select a sampling rate and easily plugs into a computer for data analysis and dew point indication. You can select the following sampling rates: 2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr or 24hours.

The RHT10 can datalog 16,000 readings for temperature and 16,000 for Humidity each parameter, offering user-programmable alarm thresholds for RH and temperature as well as an extra long battery life of approximately 1 year.

Complete with 3.6V Lithium battery and Windows® 98, 2000, XP, Vista, 7, and 8 compatible analysis software.

What's In The Box?
  • Extech RHT10 Humidity and Temperature USB Datalogger
  • PC Software for RHT10
  • 2 x 3.6V Lithium Battery
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Temperature (°F)

  • Range:  -40 to 158°F
  • Resolution: 0.1°F
  • Accuracy: ±1.8°F (14 to 104°F), ±3.6°F (-40 to +14 and 104 to 158°F)

Temperature (°C)

  • Range: -40 to 70°C
  • Resolution: 0.1°C
  • Accuracy: ±1.0°C (-10 to 40°C), ±2.0°C (-40 to -10 and +40 to 70°C)


  • Range: 0 to 100%RH
  • Resolution: 0.1%RH
  • 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)