Refrigerator and freezer temperature monitoring

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Vaisala fridge and freezer monitoring, alarming, and reporting solutions reduce the risk of lost product and regulatory non-compliance for your life science environments and critical cold storage applications. Ideal for remote freezer temperature monitoring, and with multiple connectivity options wired and wireless, the system is simple to set up and easy to use.

The Vaisala fridge/freezer temperature monitoring system offers:
  • Low cost of ownership with easy connectivity to your existing network, remote access to monitored freezers and fridges, and scalability up to thousands of locations
  • Gap-free and protected data records for compliance with USP797, 21 CFR Part 11 and other major regulatory standards
  • 24/7 remote freezer alarming via SMS, e-mail, local alerts and more...
  • Custom reports automatically generated and emailed, pre-scheduled or on demand
  • Fast and easy IQOQ validation and on-site installation services for smooth start-up and higher productivity

Vaisala also offers hand-held humidity and temperature meters for spot-checking and on-site transmitter calibrations. Read this article about thermal damping for temperature monitoring in monitoring applications for drugs, vaccines, and more.



    • ​Gap-free data recording with complete audit trail. Battery powered loggers are immune to network failures and power outages. Battery good for up to 10 years.
    • Easy-to-configure 24/7 fridge/freezer alarming via text, email, local alert, dial-out and more.
    • Fast, simple installation in fridges and freezers with both wired and wireless connectivity.
    • Scalable remote monitoring – from a single fridge, freezer or cold room to multiple facilities, located anywhere in the world.
    • Saves on IT and installation costs by connecting easily to your network.
    • Options for very low temperatures, including temperature data loggers for freezers to -90°C (-130°F).
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    Fridge & Freezer Temperature Monitoring, Alarming & Reporting for GxP Compliance

    Low temperature environments in life science applications require secure, 24/7 monitoring to maintain specified temperatures and ensure the safety, purity and efficacy of pharmaceutical/biotech products. As worldwide regulatory organizations refine guidelines for storing, processing, and transporting temperature-controlled pharmaceuticals and biotechnology, there is an increasing need for better temperature data recording, more customizable reporting, and easy-to-use remote monitoring solutions.

    Key to compliance with GxP regulations for temperature-controlled products is the ability to respond quickly to undesirable conditions in freezers, fridges and cold rooms. The Vaisala monitoring system is ideal for cold room, fridge and freezer monitoring applications,  sending alerts to designated personnel if temperatures go out of specification, or if sensor communication with the system is lost. The system software viewLinc is browser-based and easy to use for remote monitoring, alarming and reporting. Reports are customizable, easily exported to a spreadsheet for analysis, and 21 CFR Part 11 compliant. Trend and historical reports can be scheduled or generated on demand for any monitored fridge, freezer or cold room, simplifying the audit/inspection process by customers and regulating agencies.