Industrial USB Temperature Data Logger with Extended Temperature Range

  • -40 to +125º (-40 to +257ºF) measurement range
  • Stainless steel (316 grade) construction
  • Environmental protection to IP-67
  • USB interface for setup and download
  • Supplied with high capacity battery and control software
  • Calibration certificate available
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Product Description


Industrial USB Temperature Data Logger with Extended Temperature Range

The EL-USB-1-PRO data logger measures and stores up to 32,510 temperature readings over the -40 to +125ºC (-40 to +257ºF) measurement ranges. The logger is housed in a stainless steel case to protect the logger from corrosion, impact and moisture (to IP-67). A long life lithium battery is included which allows logging for up to 3 years.

The user can easily set up the logger and view downloaded data by plugging the device into a PC’s USB port and using the supplied software. Data can then be graphed, printed and exported to other applications. The data logger configuration software is compatible with Windows 2000/XP/Vista/7.

Specification Min. Typ. Max. Unit
Measurement range -40 (-40)   +125 (+257) °C (°F)
Internal resolution   0.1   °C (°F)
Accuracy (overall error)   ±0.2 (±0.4) * ±1.6 (±2.9) °C (°F)
Logging rate every 1s   every 12hr
Operating temperature range -40 (-40)   +125 (+257) °C (°F)
2/3AA 3.6V Lithium Battery Life 1** 2*** 3 Year


* Between 0º and 40ºC
** 10 second logging rate @ -20ºC
*** 10 second logging rate @ +80ºC

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

– Pharmaceutical fridge monitoring
– Transportation
– Food & drink
– Building & site monitoring

Lascar’s calibration certificate is traceable to UKAS standards. Customers in the UK, EU, Rest-of-world will receive UKAS traceable certificates.

A calibration certificate is not supplied as standard with a data logger. It is at extra charge.

Please note that a calibration certificate can only be provided with a data logger at the time of original purchase.

Set up and data download of Lascar’s  EasyLog data loggers is enabled by Lascar’s  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 as instructed in guide sheet supplied along with the item. Please note, the software is not compatible with Mac or Linux.

Download brochure.