Extech Temperature Data Logger 3 Channel – SD200

In stock

The 3 channel temperature data logger can not only monitor 3 different probe temperatures but can store the data and download it to a computer. With adjustable sampling rates from 5 to 600 seconds.

Extech Temperature Data Logger 3 Channel – SD200

Records data on an SD card in Excel format for easy transfer to a PC for analysis


  • Triple LCD simultaneously displays 3 Type K temperature channels
  • Data logger date/time stamps and stores readings on an SD card in Excel format making it extremely easy to download to a PC
  • Selectable data sampling rates are 5, 10, 30 60, 120, 300 or 600 seconds with an automatic rate also available
  • Comes complete with:
    • 6 AAA batteries
    • 2G SD card
    • Universal AC adaptor
    • 3 Type K bead temperature probes
    • Mounting bracket
  • 1 year warranty

This 3 channel temperature data logger is great for logging information over time from 3 different sources. With a removable SD memory card and an Excel format downloading to a PC has never been easier. With a triple LCD display for monitoring all three temperatures simultaneously.

An adjustable sampling rate gives the choice of 5, 10, 30, 60, 120, 300, 600 seconds or auto mode. This determines how often the data logging should record the temperatures. Great for keeping track of how cold or hot something gets over night. Applications include greenhouse temperature monitoring, house temperature monitoring, compost temperature monitoring and even outdoor temperature tracking.

This instrument is great for a myriad of uses and has the ability to download information straight to an Excel spreadsheet thanks to its removable SD memory card. The SD200 Temperature Data Logger User Manual is attached to this page to answer any further questions.


  • Temperature Range: -58 to 2372°F -100 to 1300°C
  • Temperature Resolution: 0.1°F/°C
  • Temperature Basic Accuracy: ±(0.5% + 1°F) ±(0.5% + 0.5°C)
  • Memory: 2,000K data using 2G SD memory card
  • Dimensions: 5.2 x 3.1 x 1.3" (132 x 80 x 32mm)
  • Weight: 9.9oz (282g)

Unit Ship Weight: 1.5 lbs

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