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EasyLog USB Logger, Temp (TW-USB-1) (Add Accredited Calibration with Item CAL-2PT)


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In Stock

Ready to ship

EasyLog USB Logger, Temp (TW-USB-1) (Add Accredited Calibration with Item CAL-2PT)

  • IP67 waterproof rating
  • Connect to DataPad or directly to PC via USB
  • LED alarm indication
  • No cables, dongles or docks
  • Free Software
  • Range to 176°F (80°C)

Our new USB Data Loggers are a cost-effective solution for logging temperature just about anywhere.

With built-in alarm LEDs you'll know before you download that there has been a danger condition. Set the logging interval and the start time from the PC software and it's that easy. There are no cables, cradles, or dongles to keep track of. And the software is free!

Waterproof Applications
With an IP67 rating, our TW-USB-1 & TW-USB-1-LCD (with display) loggers are water resistant and can log in the harshest environments. Store up to 16,382 readings at temperatures to 176°F.

Environmental Range-31 to 176°F (-35 to 80°C)
Measurement Range-31 to 176°F (-35 to 80°C)
Accuracy±2°F (±1°C)
Sample RateUser selectable 10s to 12h
Battery3.6V 1/2AA / 1 year life
Resolution1°F (0.5°C)
AlarmsHi/Low programmable
Alarm StatusRed/Green LED
Memory16,328 readings
Logging StartDelay or immediate
IP Rating (water resistance)IP67
SoftwareWindows 98, 2000, XP, Vista, 7, 10

Visit our Help Center For more information and troubleshooting tips.

High accuracy models TW-USB-2+ and TW-USB-2-LCD+ with temperature accuracy to ±0.3°C, and humidity accuracy to ±2%RH.

Approved for immunization labs.

Plugs directly into USB port. No cables or adapter required. Software is included.

View data graphically or export to spreadsheet.

Plug any type K, J, or T thermocouple into the TW-USB-TC or TW-USB-TC-LCD logger.
Click here to order probes.

Rugged Metal Case
Fits TW-USB-1 or -2, watertight to IP67/NEMA-4X.

(NOTE: When using with the TW-USB-2 Temp/Humidity logger, measurements are limited to temperature only)

Click here to download the free software.

ThermoWorks EasyLog Software

  • Simple operation
  • Set alarms and settings
  • PC/Windows based software

For use with EasyLog data loggers. Fast USB downloading and setup.  Export reports to Excel or review tables and graphs right in the software.