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Lascar EL-21CFR-TP-LCD EasyLog 21CFR Part 11 Compliant Thermistor Data Logger

Lascar 21CFR USB Thermistor Data Logger w/ LCD Display

EasyLog 21CFR Compatible for Storing Data in Compliance with 21CFR Part 11 Regulations

Part Number: EL-21CFR-TP-LCD

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  • Designed to Meet 21CFR Part 11 Compliance with Digital Signatures and Encryption

  • Measure and Record Temperature Readings Using Internal Sensor

  • -35°C to 80°C Measurement Range with 0.5°C Accuracy

  • Stores 16,382 Temperature Readings onto Non-Volatile Internal Memory

  • Powered by User-Replaceable 1/2 AA Lithium Battery with up to 2 Year Battery Life

  • High Contrast LCD Displays Temperature, 2 1/2 Digits

Includes Protective Cap and 1/2 AA Lithium Battery and 21CFR Part 11 Software Available for Download.

At temperatures Below -20°C (-4°F) the LCD will Exhibit Slower Response Times of Approximately 10 Seconds.

Availability: In stock


All Calibration Orders Have a 5 to 7 Business Day Lead Time
1 Year Calibration Due Date Unless Otherwise Specified


EasyLog 21CFR Thermistor Temperature Data Logger Specifications

Temperature Sensor Type: -40°C to 125°C (-40°F to 257°F)
Measurement Range: -40°C to 125°C (-40°F to 257°F)
Accuracy: ±0.6°C (±1.2°F) Typical
Resolution: 0.1°C (0.2°F)
Sampling Rate 1 Seconds to 12 Hours (User Selectable)
Data Storage Capacity 32,510 Temperature Readings
Start Modes Immediate, Delayed or Push-To-Start Logging
Operating Modes Wrap-Around When Full
Operating Range Temperature: -35°C to 80°C (-31°F to 176°F)
Power Source User Replaceable 1/2AA 3.6V Lithium Battery
Alarm High and Low User Selectable Thresholds
Battery Life 2 Years (at 25°C and 1 Minute Logging Rate, LCD on)
OS Compatibility Windows 10, 8 and 7 (32-bit and 64-Bit Versions)
21 CFR Software Ensures Digital Security and Compliance
Recorded Readings Stored in an Encrypted Format Which Cannot Be Edited
Full Software and Session Data Audit Trails
Receive Email Alerts for Failed Log In Attempts
Digital Signatures Added to All Reports
Add Comments to Specific Readings
LCD Display High Contrast with 2 and a Half Digits
Displays Temperature Readings and Logger Status
LED Green: Recording and Logging
Red: Alarm Thresholds Met and Low Battery Indicator
Standards Compliance IP67, RoHS, 21CFR Part 11 Compliant Software
Dimensions 126mm x 25mm x 22mm (4.72" x 0.98" x 0.86")

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  • Answer:

    The probe that comes with this logger is 1 meter long overall.  The stainless steel end is approximately 6mm in diameter and 2.5cm long. 

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  • Answer:

    The length of the cable that attaches the logger to the sensor is 1.5 meters so it’s not long enough to reach down 20 feet to where you want to take a measurement. 

    You can purchase an optional extension cable, which are available in different lengths to extend the cable down to where you would like to measure. 

    Here is a link to that product:  https://www.microdaq.com/lascar-probe-extension-cable.php


    Also, if you do not require the logger to be 21 CFR compliant you can purchase the standard version of this logger which is less expensive.

    Here is a link to that product:  https://www.microdaq.com/lascar-usb-21cfr-thermistor-data-logger-display.php

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