Ultra-low Temperature Probe for Biological Sample Shipments
Biological sample shipments require strict temperature control. The -80℃ ultra-low temperature is well suited for most nucleic acids, proteins and tissues. The ultra-low temperature effectively arrests all biochemical and enzymatic activities within the samples and ensures that the original biological activity and molecular integrity are maintained over extended periods. For reliable biological sample shipments monitoring, hospitals, research centers and laboratories need an ultra-low temperature sensor to continuously capture temperature data across the -80℃ ultra-low range.

Freshliance Atlas Pro-IUT dry ice temperature data logger is purpose-built for biological samples cold chain, delivering reliable, traceable records for audit-ready documentation and compliance management.

Reliable performance down to -90℃
Featuring a wide range of -90℃~+70℃ and robust design, Atlas Pro-IUT can be directly placed into refrigerated trucks, dry ice shipping containers and other ultra-low temperature storage units and deliver ±0.5°C accuracy across the entire ultra‑low spectrum.
Precise monitoring, ensuring sample quality and scientific diagnosis accuracy
Biological samples are highly sensitive to temperatures. Any deviations may compromise sample quality and render the specimens useless for research or diagnostic purposes. This dry ice temperature data logger is engineered with an independent sensing cavity, ensuring unimpeded air flow and faster response and accurate sensing of subtle environmental changes.
Configurable for every shipment, sustainable for every journey
Atlas Pro-IUT is a reusable ultra-low temperature data logger designed to reduce single‑use waste and support sustainable cold chain operations. With our dedicated configuration software, cold chain management teams can easily configure device parameters like logging interval and alarm points. The start delay enables the logger to postpone data logging for a user‑defined period, effectively bypassing the unstable temperature phase immediately after placement into dry ice containers or ultra‑low freezers, thereby guaranteeing that every recorded data point reflects the true condition of the biological sample shipments.
Audit-ready report for risk control and responsibility definition
For biological sample shipments, reliable temperature records and complete traceability are crucial. With the integrated USB port, the cold chain management teams can easily connect the logger to a computer to get a report with timestamped and tamperproof readings, supporting regulatory compliance and quality audits.
With ultra-low temperature monitoring, biological samples remain protected throughout the cold chain transportation and logistics. Atlas Pro-IUT dry ice temperature data logger delivers accurate monitoring, secure data records and audit-ready reports for biological sample shipments. It is also widely applicable for pharmaceutical products, vaccines, gene and cell therapy materials, laboratory specimens, and other temperature-sensitive goods requiring ultra-low temperature monitoring. If you have any questions, please feel free to contact us!




























