21CFR USB Vaccine Monitoring Kit

Model: EL-21CFR-VAC

Please allow 2 – 4 weeks for delivery of this item


This 21CFR Part 11 compliant, standalone, vaccine monitoring data logger records and displays over 32,000 temperature readings from the supplied high accuracy glycol bottle thermistor probe. The data logger features an LCD and push-button which allow the user to cycle through the most recent, highest and lowest stored readings.

Why buy a 21CFR logger?

The 21 CFR Part 11 regulations issued by the US Food and Drug Administration (FDA) give the criteria under which electronic records can be considered by the FDA as equivalent to paper records. If you need to meet these regulations or have enhanced data security requirements then you should choose one of our 21CFR loggers, otherwise our standard loggers will suffice.

Used in conjunction with Lascar's 21CFR Part 11 software, the logger enjoys all of the core offerings of the original EasyLog software, but with additional 21CFR characteristics including user permissions, encrypted data which cannot be edited, full audit trail and electronic signatures for all activity.

Easily set up the logger and view downloaded data by plugging the unit into a PC’s USB port and using the free 21CFR Part 11 software provided. Supplied with a long life ½ AA lithium battery, wall mount clip, glycol bottle thermistor probe and traceable calibration certificate.

This product meets and exceeds CDC standards for vaccine monitoring.

Please Note: This is a back-order item that has a 3 -4 week delivery time from order

Additional information

Measurement range

-40 to 60°C (-40 to 140°F)


±0.1°C (±0.2°F) (typ)

Logging rate

User selectable between 1 second and 12 hours

Operating temperature

-35 to 60°C (-31 to 140°F)

Battery life

2 years

Calibration Certificate

Supplied at 2 and 8°C


The EL-21CFR-VAC comes with a calibration certificate issued at 2 and 8°C. It typically takes around 2 weeks (Lascar UK and Asia customers) or 3 weeks (Lascar US customers) to calibrate this product, please place your order today and our sales team will then confirm the exact delivery date.

Click here to view a sample certificate.

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South Africa



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