HERAfreeze HFU B Series upright freezers are designed for daily sample protection and depandability. Freezers are available in both a -50ºC to -86ºC and a -10ºC to -40ºC configuration. All models feature state-of-the-art refrigeration, rugged construction and easy-to-use microprocessor control

The Hereaus HERAfreeze Series are designed for daily sample protection and dependability. Available in both -50ºC to -86ºC and -10ºC to -40ºC configuration.

Secure inner doors

Five inner doors reduce cold air loss and improve temperature recovery after door closings.

Microprocessor control

Centralized information center, including microprocessor control and monitoring system, ensures that all controls and displays are easy to reach and read. Eye level on our -86ºC freezers or knee level on the -40ºC freezers.
Two 1” (25mm) access ports allow for the use of inexpedient probes or instrumentation.

Power Management System

With low voltage surge protection and buck/boost.

Single-hand operation

Easy-to-use, padlock-compatible, ergonomic door handle with integrated key lock. Vacuum relief port permits easy access
after door openings.

Optional CO2 or LN2 back-up

Optional choice of CO2 or LN2 safety back-up systems for additional sample protection in the event of a power or mechanical failure.

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