Lascar EL-21CFR-1-LCD Temperature Data Logger, USB, Battery Powered, LCD Display

  • RS Stock No. 111-8088
  • Mfr. Part No. EL-21CFR-1-LCD
  • Manufacturer Lascar
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Lascar EasyLog 21CFR Compatible Temperature USB Data Logger with LCD Screen

Lascar EL-21CFR-1-LCD is a standalone data logger capable of measuring and storing more than 16 000 temperature readings over a -35 to +80 °C (-31 to +176 °F) range, with a resolution of 0.5 °C (1 °F). Setting up the logger and viewing downloaded data is easy, by plugging the data logger into the USB port of a PC and using EasyLog 21CFR software. Data can then be graphed, printed and exported to other applications for detailed analysis. The encrypted data has full audit tracking to comply with the requirements of 21CFR Part 11. The LCD can show a variety of temperature information. At the touch of a button, the user can cycle between current, maximum and minimum stored values for temperature.

Features and Benefits

-35 to +80 °C (-31 to +176 °F) measurement range
Internal resolution 0.5 °C (1 °F)
Accuracy (overall error) ±1 °C (±2 °F)
Stores more than 16 000 readings
EasyLog 21CFR software available as a free download
Logging rates between 10 seconds and 12 hours
High contrast LCD, with two and a half digit temperature display function
Immediate, delayed and push-to-start logging
User-programmable alarm thresholds
Use as part of a 21CFR Part 11 compliant system
Protected to IP67 when cap fitted
Dimensions 120 x 25 x 22 mm

Areas of Application

Pharmaceutical fridge monitoring
Environmental and weather monitoring
Agricultural and livestock
Food & drink industries
Building & site monitoring


Lascar EasyLog 21CFR software is freely downloadable from It is easy to install, easy to use and compatible with all latest versions of Windows (7, 8 & 10 - both 32-bit & 64-bit). Data collected from the logger and associated audit trails is stored in an encrypted format which cannot be edited. EasyLog 21CFR software is not compatible with Mac or Linux.

Supplied with

Lithium metal battery BAT 3V6 1/2AA, EasyLog 21CFR software (downloadable)

Attribute Value
Measurement Parameters Temperature
Sensor Type Temperature
Interface Type USB
Power Source Battery
Display Type LCD
7 : Next working day
14 Within 5 working day(s) (Global stock)
Price (ex. GST) Each
$ 132.68
(exc. GST)
$ 152.58
(inc. GST)
Per unit
1 +
Related Products
Brought to you by Keysight, The 34970A DAQ ...
Brought to you by Keysight, The 34970A DAQ switch unit combines simplicity of user interface with low per-channel cost, modular flexibility and impressive measurement performance. Its versatility includes use as a data-logger, data acquisition front-end and switch system. It measures ...
A thermocouple smart probe that provides real time ...
A thermocouple smart probe that provides real time monitoring of temperature levels. The probe supplied is a standard K-Type probe with a 1.5M cable. Can be easily connected to the base of a thermocouple data logger by simply placing it ...
The Omron ZR-RX70A is a 200-Channel Expandable Temperature ...
The Omron ZR-RX70A is a 200-Channel Expandable Temperature Measurement Logger with Internal 2 GB Flash Memory.Each circuit is electrically isolated so that the different channels do not affect each other. Built-in delta-sigma A/D converter boosts anti-noise performance as well.The temperature ...
Testo 184 T temperature data loggers are instruments ...
Testo 184 T temperature data loggers are instruments of choice for temperature monitoring in the cold chain and transportation sectors. The foods and pharmaceutical industries, for example, demand accurate temperature monitoring and quality data documentation to avoid the consequences of ...