Lascar EL-21CFR-1-LCD Temperature Data Logger, USB, 1 Input Channel(s)

RS Stock No.:: 111-8088
Mfr. Part No.:: EL-21CFR-1-LCD
Brand:: Lascar

Lascar EL-21CFR-1-LCD Temperature Data Logger, USB, 1 Input Channel(s)

Subtotal (1 unit)*

£80.79

(exc. VAT)

£96.95

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

16 unit(s) ready to ship
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Plus 999,999,983 unit(s) shipping from 10 December 2025

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Units	Per unit
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Calibration Options:

Lascar EL-21CFR-1-LCD Temperature Data Logger, USB, 1 Input Channel(s)

RS Stock No.: 111-8088

Each

£80.79

(exc. VAT)

£96.95

(inc. VAT)

RS Stock No.:: 111-8088
Mfr. Part No.:: EL-21CFR-1-LCD
Brand:: Lascar

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Lascar
	Model Number	EL-21CFR-1-LCD
	Number of Input Channels	1
	Measurement Parameters	Temperature
	Sensor Type	Temperature
	Interface Type	USB
	Data Logger Type	Temperature
	Maximum Temperature Measurement	+80 °C
	Power Source	Battery
	Best Temperature Measurement Accuracy	±0.5°C
	IP Rating	IP67
	Minimum Operating Temperature	-35°C
	Maximum Operating Temperature	+80°C
	Display Type	LCD
	Includes	1/2 AA battery and wall mount clip
	Temperature Measurement Resolution	0.5°C
	Number of Readings Per Channel	16382
	Battery Type	1/2AA
	Alarm	Yes
	Battery Life	2 Years

	Select all
	Brand Lascar
	Model Number EL-21CFR-1-LCD
	Number of Input Channels 1
	Measurement Parameters Temperature
	Sensor Type Temperature
	Interface Type USB
	Data Logger Type Temperature
	Maximum Temperature Measurement +80 °C
	Power Source Battery
	Best Temperature Measurement Accuracy ±0.5°C
	IP Rating IP67
	Minimum Operating Temperature -35°C
	Maximum Operating Temperature +80°C
	Display Type LCD
	Includes 1/2 AA battery and wall mount clip
	Temperature Measurement Resolution 0.5°C
	Number of Readings Per Channel 16382
	Battery Type 1/2AA
	Alarm Yes
	Battery Life 2 Years

COO (Country of Origin):: CN

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
HVAC

Note

Lascar EasyLog 21CFR software is freely downloadable from www.EasyLog21CFR.com. 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.