Ultra Low Temperature Cryogenic Vaccine Data Logger

Please allow 2 – 4 weeks for delivery of this item

SKU: EL-USB-ULT Categories: , , Brand:


This ultra-low temperature data logger is designed for monitoring vaccines in cryogenic dry ice storage. The measurement range is -100 to +100°C (-148 to +212°F) using the probe supplied with the logger.  The device can record over 32,000 readings and is simple to set up using the free EasyLog software, which allows users to set their own high and low alarm thresholds, with alarm hold and delayed start features as well. Flashing lights alert users to any temperature excursions.  Just plug the logger into your PC's USB port to download data which can then be graphed, printed and exported to other applications for detailed analysis.

The product is supplied with a ½ AA battery,  the probe (300mm probe on a 1m long cable) and a mounting bracket.

PLEASE NOTE: You can add up to TWO SPARE BATTERIES for every data logger ordered.  If you wish to order more than this quantity, please contact your local sales office for special shipping information.

Additional information

Measurement range

-100 to +100°C (-148 to +212°F)


±2.5°C (±4.5°F) typical

Battery Life

Up to 2 years

Dimensions (logger)

118 x 27 x 27mm (4.6 x 1.1 x 1.1”)

Dimensions (probe)

300 x Ø1.5mm x 1m cable (11.8 x Ø0.06" x 39.4" cable)


0.5°C (1°F)

Logging Rate

User selectable between 1 second and 12 hours

Operating temperature (logger only)

-10 to +40°C (+14 to +104°F)

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