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Lascar EL-USB-1 EasyLog Temperature Data Logger with USB Interface
Model: EL-USB-1

Temperature data logger with USB interface, capable of storing up to 16,382 readings. Featuring a temperature measurement range of -35 to 80°C.

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$50.66 USD

was $59.95

Currently: 10+ in stock

Lascar EL-USB-1 Offers

USB Temperature Data Logger with a measurement range of -35 to +80°C (-31 to +176°­­F). Capable of storing over 16,000 readings and is supplied with a long life replaceable lithium battery with a one year operating life. Status is indicated by flashing red, green and orange LEDs. The data logger is IP67 rated when the protective cap is in place.

With the supplied software users will be able to easily set-up their data logger. Selectable parameters include logging rate, measurement units, high and low alarms and start-time. The logged data stored in EL-USB-1 is downloaded via the configuration software, then can be graphed, printed or exported to other applications.


  • -35 to +80°C (-31 to +176°F) measurement range
  • USB interface for set-up and data download
  • User-programmable alarm thresholds
  • Status indication via red, green and orange LEDs
  • Supplied with replaceable internal lithium battery and Windows control software
  • Environmental protection to IP67


The EL-USB-1 is suitable for a wide variety of applications, these include:

  • Pharmaceutical fridge monitoring
  • Transportation
  • Food & drink
  • Building & site monitoring
  • HVAC

Lascar EL-USB-1 Specifications

Specification Min. Typ. Max. Unit
Measurement range -35 (-31)   +80 (+176) °C (°F)
Internal resolution   0.5 (1)   °C (°F)
Accuracy (overall error)   ±1 (±2)   °C (°F)
Logging rate every 10s   every 12hr -
Operating temperature range -35 (-31)   +80 (+176) °C (°F)
1/2AA 3.6V Lithium Battery Life   1* year    
Click here for complete specifications on the Lascar EL-USB-1

What's included with the Lascar EL-USB-1

  • Temperature data logger
  • Pre installed battery


Set up and data download of our EasyLog data loggers is enabled by our EL-WIN-USB software. It is compatible with 32-bit and 64-bit versions of Windows XP, Vista, 7 & 8.

Download the latest version of the software below. Please note, the software is not compatible with Mac or Linux.

Download Software

EasyLog Data Logger Setup from Lascar Electronics

Click on a category to view a selection of compatible accessories with the Lascar EL-USB-1 EasyLog Temperature Data Logger with USB Interface.

Lascar EL-DataPad EL-DataPad
Handheld Programmer and Data Collector for EasyLog USB range.

Protective Rubber Casing for EL-DataPad and EL-EnviroPad-TC.

Lascar BAT 3V6 1/2AA Battery, Non Rechargeable BAT 3V6 1/2AA
Non rechargeable 3.6V 1/2 AA battery. For use with Lascar data loggers (EL-USB-1, EL-USB-2, EL-USB-3, El-USB-4, EL-USB-TC, EL-2, & EL-2-12BIT).

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