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EL-USB-1 Temperature Data Logger
  • EL-USB-1 Temperature Data Logger

EL-USB-1 Temperature Data Logger

Quick Overview

The EL-USB-1 data logger measures and stores up to 16,382 temperature readings over a -35 to +80°C (-31 to +176°F) range. The logger can be simply plugged into a USB port to download the data. Data can then be graphed, printed and exported to other applications using the free EasyLog software. The internal battery is a replaceable long-life lithium battery which will last for at least 1 year.
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  • Measurement Range: -35 to 80°C (-31 to +176F)
  • USB interface for set-up and data download
  • User-programmable alarm thresholds
  • EL-DataPad handheld programmer compatible
  • 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 a USB temperature data logger with a measurement range of -35 to +80°C (-31 to +176°­­F). The data logger can store up to 16,382 readings and is supplied with a long-life replaceable 1/2 AA Lithium battery, allowing the unit to log data continually for at least one year (depending on logging rate and temperature). The status of EL-USB-1 is indicated by flashing red, green and orange LEDs. The data logger is protected against moisture to IP67 standard when the protective cap is fitted. 

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


EL-USB-1 Dimension Diagram


Measurement Range: -35 to 80°C (-31 to 176°F)
Internal Resolution: 0.5°C (1°F)
Accuracy: ±1.0°C (±2.0°F)
Memory: 16,382 readings 
Logging Interval 10 Secs, 1 min, 5 min, 30 min, 1hr, 6hr or 12 hr (selectable)
Alarm Thresholds: 2 (user programmable)
Start Date/Time: Selectable in software
Status Indicators (LEDs): Red, Green and Orange
Power: 3.6V Lithium Battery (½ AA)
Battery Life: 1 Year
Dimensions: 26.8 x 98.0 x 26.0mm
Weight: 43g
Operating Temperature Range: -35 to +80°C (-31 to 176F)


The EL-USB-1 temperature data logger is suitable for a wide variety of applications, these include but are not limited to:

  • Room temperature monitoring
  • Environmental temperature monitoring
  • Pharmaceutical fridge monitoring
  • Temperature controlled transportation
  • Food & drink storage
  • Building & site monitoring


The link below will take you to the main EL-USB Temperature Data Logger page with various other USB temperature loggers. Including units with display, robust stainless steel housing and internal batteries for up to 3 year logging.

Availability: Stock Item


Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

EL-USB Data Loggers
EL-USB-1 USB Temperature Logger. Temperature range -35 to +80°C. 16,382 reading internal memory. Selectable logging intervals with configurable start time and high & low alarms. An integrated USB port for configuration and downloading logged data. 3.6V Lithium battery provides up to 1 years operation. The housing provides environmental protection up to IP67 with the cap closed.
View FileDatasheet
   Size: (189.33 KB)
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Replacement Batteries
3.6V Lithium Thionyl Chloride (Li-SOCl2), 1/2 AA Battery.
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Calibration Certificate
Single point UKAS traceable temperature calibration certificate available for any of the EL-USB temperature data loggers (except EL-USB-RT). Each certificate is valid for 12 months and indicates that the purchased data logger has been tested at a specific temperature (25 C) and conforms to the stated specification. The equipment used for the test is traceable to UKAS standards.
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