Who we are…

Manufacturer and global supplier
of temperature data-collecting
devices used for documenting
products throughout the cold
chain. ISO 9001:2008 certified.


Cold Chain Solutions

Don't Ship without Us!®

•21CFR FDA Compliant Low Temperature Logger


A Laboratory Grade Data Logger for Documenting and Recording Temperature History

Certified Safe Shipping

edl Data Sheet    
Call for Pricing   Laboratory Grade electronic data logger

Required Accessories:
MDAS-PRO software
USB/Serial Cable
NIST Traceable Certificate = Included
NIST Certificate + 1, 2 or 3 Point Calibration Available
Temperature Sensor   Precision Thermistor
Temperature Range   -40°C to +72°C (-40°F to +160°F) operation and measurement
Temperature Accuracy   0.1°C at 20°C, 0.3C at extremes (0.2°F at 68°F, 0.6°F at extremes)
Temperature Resolution   0.1°C (0.2°F)
Memory EEPROM, Storage   32k memory, enabling a corresponding number of approximately 32000 measurements
Measurement Intervals   Programmable from 2 sec. per reading, for example:
7 days = 22 sec
30 days = 1 min. 26 sec.
60 days = 2 min. 48 sec.
90 days = 4 min. 12 sec.
180 days = 8 min. 5 sec.
365 days = 16 min. 58 sec.
High and Low Alarm Limits   LED indicator alarm set by temperature and time
Internal Clock Accuracy   Better than 2 minutes per month
Computer Interface   Standard USB port for a personal computer
Power Source   One 3.6 Volt Lithium Battery with a 2 year shelf life
Battery Replacement—Call for price.
Size   9cm (l) x 5cm (w) x 1.6cm (h) [3.4in. (l) x 1.97in. (w) x .63in. (h)]
Weight   52.5 grams (1.85 ounces)
Warranty   12 months
Probes   Optional probes have 3 meter cables for ambient or liquid measurement
CE Certified    
MDAS Software   MDAS is not 21CFR Part 11 compliant
click here for 21CFR Part 11 Compliant Software
Software Highlights   Report Summary & Statistics
File Manager
Note Attachment
Elapsed Time view or Date/Time Recorded view
Celsius, Fahrenheit or Kelvin display
3D view option

For more information:

Download a PDF of the edl Product Brief.
Download a PDF of the Reading the edl Quick Start Guide.

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   rev. Nov-12-2014