Add-ons

ULT Temperature Kit

Monitor ULT freezers with a pre-paired probe and extender cable. Swap sensors without defrosting the unit. ISO 17025 calibrated, plug-and-play setup.

Extreme temperature rangeBuilt for ULT and ambient operation from -86°C to +100°C

ISO 17025 calibratedCertificates issued straight to your platform

Skip the defrostSwap sensors with the freezer at temperature

Plug-and-playFits every Eupry data logger via the 2.5 mm jack

What sets the ULT Temperature Kit apart

A probe-and-cable combination engineered for the operational reality of ultra-low storage.

No-defrost recalibration
The extender cable stays inside the freezer permanently. At calibration time, only the small sensor head swaps out — your samples stay frozen, your compliance records stay clean, and your team skips the multi-hour defrost cycle.
ISO 17025 calibration, audit-ready
Every probe ships with a DANAK-accredited ISO 17025 calibration certificate, issued directly to your monitoring platform. No chasing certificates, no audit-prep scramble, no compliance gaps between calibration cycles.
One kit, every Eupry data logger
The 2.5 mm 4-pole jack plugs straight into the Wi-Fi Data Logger, the Screen Data Logger, and the rest of the range. Passive extension means calibration stays tied to the sensor, so you can move the kit between loggers without affecting compliance.
Designed for ULT temperatures
The probe and cable are rated together from -86 °C (-122.8 °F) to +100 °C (+212 °F), with the precision and stability needed for the biologics, vaccines, and cell lines you actually store at these temperatures.

Key functionalities

What the pre-paired probe and cable kit does inside your ULT freezer.

Sensor swaps without defrosting the freezer: Annual recalibration on a sealed ULT freezer normally means scheduling a defrost cycle, with hours of equipment downtime documented in your compliance records. With the kit installed, the extender cable stays inside the freezer permanently. At calibration time, only the small white sensor unclips, turning temperature calibration into a routine swap rather than a multi-hour intervention.
High-precision monitoring at storage temperatures: The probe is a digital silicon bandgap sensor calibrated to ISO 17025, with a yearly drift of ±0.03°C (0.054°F) and resolution of 0.01°C (0.018°F). Inside the freezer, that means a stable reading at the temperatures you actually store product at: biologics, vaccines, cell lines, and APIs. Calibration certificates load directly into your monitoring platform, so audit prep does not become its own project.
One installation, every Eupry data logger: Plug the cable into any Eupry data logger via the 2.5 mm jack — the Wi-Fi Data Logger, the Screen Data Logger, or the rest of the range. The cable is a passive extension, so the calibration certificate belongs to the sensor, not the cable. You can replace the sensor at any time without affecting your compliance documentation.

Lab technician checking ultra-low freezer with Eupry Wi-Fi data loggers and temperature mapping software interface visible

Common applications

Where the ULT Temperature Kit typically earns its place.

Fridges and freezers

24/7 visibility for vaccines, biologics, and temperature-sensitive samples. Instant alerts, built-in redundancy, and audit-ready documentation for FDA, EMA, and more.

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Ultra low freezers (ULTs) and cryos

24/7 visibility for samples stored from -80°C to -196°C. Instant alerts, built-in redundancy, and audit-ready documentation for FDA, EMA, and more.

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Laboratories

You run a lab with multiple assets requiring environmental control with more than just temperature. You need one system that monitors everything and handles compliance automatically.

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