Lascar EL-USB-TC

  • -200 to +1350ºC (-328 to +2462ºF) K-type measurement range
  • -200 to +1190ºC (-328 to +2174ºF) J-type measurement range
  • -200 to +390ºC (-328 to +734ºF) T-type measurement range
  • USB interface for set-up and data download via PC (not Mac compatible)
  • User-programmable alarm thresholds
  • Status indication via red and green LEDs
  • Supplied with replaceable internal lithium battery, Windows control software and basic K-type thermocouple (0 to 400°C/32 to 752°F)



The Lascar EL-USB-TC USB Thermocouple Data Logger measures over 32,000 readings from inter-changeable J, K or T type thermocouples. Supplied with a K Type probe, its measurement range out of the box is from 0 to 200°C (-32 to 392°F).

Easily set up the logger and view downloaded data by plugging the unit into a PC’s USB port and using the free EasyLog software provided. Data can then be graphed, printed and exported to other applications for detailed analysis. Supplied with ½ AA battery, K-type probe and wall mount clip.

The probe supplied with your EL-USB-TC is a K-type thermocouple designed to measure temperatures from 0 to 400ºC (32 to 752ºF). The EL-USB-TC is designed to work with J, K and T-type thermocouples with a standard mini thermocouple connector; this makes your data logger compatible with a wide range of available thermocouples. Your application will determine which probe is most suitable based on temperature range, accuracy, form and price.

The EL-USB-TC is suitable for a wide variety of applications particularly those which require a wide temperature measurement range.  These include:

  • Food & Drink
  • Building and Site Monitoring
  • Laboratory
  • Oven Monitoring
  • Dry Ice Shipments


Specifications Minimum Typical Maximum Unit
Probe Measurement range (K-type) -200 (-328) +1350 (+2462) °C (°F)
Probe Measurement range (J-type) -200 (-328) +1190 (+2174) °C (°F)
Probe Measurement range (T-type) -200 (-328) +390 (+734) °C (°F)
Operating temperature range * -10 (+14) +40 (+104) °C (°F)
Resolution (internal and displayed) 0.5 (1) °C (°F)
Accuracy (logger error) ±1 (±2)** °C (°F)
Logging rate every 1 s every 12 hr
1/2AA 3.6V Lithium Battery Life 6*** Month
Dimensions 118 x 27 x 27mm (4.64 x 1.06 x 1.06”)


The core of Lascar’s data logging solution is the free software supplied with each data logger. Using a wizard format to guide the user through setup of the data logger and subsequent download of collected data, the software puts the ‘easy’ into EasyLog. Compatible with 32-bit and 64-bit versions of Windows 7, 8 and 10. (not compatible with Mac or Linux).


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