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

RS Stock No.:: 111-8090
Mfr. Part No.:: EL-21CFR-TP-LCD
Brand:: Lascar

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

Subtotal (1 unit)*

£106.30

(exc. VAT)

£127.56

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

15 unit(s) ready to ship
Plus 7 unit(s) shipping from 28 November 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£106.30

*price indicative

Calibration Options:

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

Calibration Type:: RSCAL

RS Stock No.: 111-8170

Each

£176.80

(exc. VAT)

£212.16

(inc. VAT)

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

Calibration Type:: UKAS

RS Stock No.: 111-8171

Each

£197.30

(exc. VAT)

£236.76

(inc. VAT)

RS Stock No.:: 111-8090
Mfr. Part No.:: EL-21CFR-TP-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-TP-LCD
	Number of Input Channels	1
	Sensor Type	Temperature
	Measurement Parameters	Temperature
	Interface Type	USB
	Data Logger Type	Temperature
	Maximum Temperature Measurement	+125 °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
	Battery Life	2 Years
	Battery Type	1/2AA
	Alarm	Yes
	Includes	Battery, Mouting Bracket, Standard Thermistor Probe
	Temperature Measurement Resolution	0.1°C
	Number of Readings Per Channel	32510

	Select all
	Brand Lascar
	Model Number EL-21CFR-TP-LCD
	Number of Input Channels 1
	Sensor Type Temperature
	Measurement Parameters Temperature
	Interface Type USB
	Data Logger Type Temperature
	Maximum Temperature Measurement +125 °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
	Battery Life 2 Years
	Battery Type 1/2AA
	Alarm Yes
	Includes Battery, Mouting Bracket, Standard Thermistor Probe
	Temperature Measurement Resolution 0.1°C
	Number of Readings Per Channel 32510

COO (Country of Origin):: CN

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

Lascar EL-21CFR-TP-LCD is a standalone data logger capable of measuring and storing more than 32 000 temperature readings over a -40 to +125 °C (-40 to +257 °F) range with a resolution of 0.1 °C (0.2 °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

-40 to +125 °C (-40 to +257 °F) measurement range
Accuracy (logger error) ±0.1 °C (±0.2 °F)
Resolution (display) 0.5 °C (1 °F)
Resolution (data) 0.1 °C (0.2 °F)
EasyLog 21CFR software available as a free download
Logging rates between 1 second and 12 hours
High contrast LCD, with four digit temperature display function
User-programmable alarm thresholds
Use as part of a 21CFR Part 11 compliant system
Dimensions 135 x 24 x 21 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.