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The SL300 series data loggers provide concise measurements for critical environmental conditions. Each logger includes Windows® based software, with manual on CD, 3' USB cable and battery.


  • Data exportable to text or Excel® files
  • Stores over 43,000 Temperature samples
  • 1 year warranty
  • 3.0V (CR2032) Lithium coin cell battery (Included)
  • 30 character user ID field
  • Recording Start, on button, immediate after setup, or user specified date & time
  • System requirements: 5MB free disk space, 800 x 600 screen resolution, 1 free USB port
  • Over / Under Alarm settings with visual indicator
  • Real time data monitoring
  • Compatible with Windows® 2000, XP, Vista and Windows® 7/8 & 10. 32 and 64 bit systems
  • Sample rate 1 second to 9 hours
  • Memory rollover, or stop on memory full
  • Password protected, user selectable single point offset calibration available through software
  • USB cable & Software INCLUDED
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Temperature Accuracy: ± 1°F (0.5°C)
Operating Temperature: -40°F to 160°F (-40°C to 70°C)
Refrigerators / Freezers
Commercial refrigeration
Medical storage facilities
Wine Storage
SDS Product Sheets Cross Reference Information
no entry SL300T_prd_001.pdf
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Manuals Application Sheets Software
no entry SL300T_app_001.pdf

No Cross Reference Available

Is there a manual for the Loggers?: The manual is built into the software. Open software, Click 'Help' on the Toolbar, then click 'Help Topics'. This is the manual.
How do I clear the logger data?: Logger data will be cleared upon starting a new logging session.
Can SL series loggers be used without the software?: No, all SL series loggers must be set up in the software, and data retrieved via the PC.
Do the loggers have a recommended calibration interval?: We do not have a recommended calibration interval. Calibration can be performed through the software at any time.
Is the software updated to Windows 10?: Yes.
My PC does not have a disc drive, how can I install the software?: Pick 'Downloads' tab. Select 'SL300T_swr_1501.exe' to download. (FR-French, SP-Spanish)