Low Temperature Sensors

Keep the critical ultra-cold.

Many products, vaccines, pharmaceuticals, and research samples have varying development, production, and storage needs. They all require resilient, reliable, and proactive monitoring during the cold chain. Our award-winning* ALTA^® Low Temperature Sensors are a vital tool for pharmaceutical and health care professionals, food manufacturers, and distributors. You can also add our Next™ Wi-Fi Low Temperature Sensor to your network.

Whether keeping vaccines in an ultralow temperature (ULT) freezer throughout your cold chain, remotely monitoring logistics for frozen commodities to and from warehouses, or cadaver storage monitoring in a morgue, you can count on ALTA Low Temperature Sensors. The instant temperatures rise above your preset limits, you get a sensor alert sent via text, email, or call.

The Highlights of Low-Temp Sensors

Smart building-ready ALTA Wireless enterprise-sized AA battery-powered and industrial-grade, PoE•X* Power over Ethernet (PoE), Next™ Wi-Fi Sensors are available. All Wireless, Wi-Fi, and PoE sensors have a 3’ probe lead; 10’ and 25’ leads are optional. Each low-temp sensor can help you remotely monitor a range of temperatures at +/- 0.5°C calibrated accuracy from -200°C to 0°C/-328°F to 32°F. They’re perfect for ULT freezers for vaccines, some of which require temperatures to be -80°C/-112°F and below.

Low Temperature Sensors are compliant data loggers to help you meet record-keeping and chain-of-custody regulations outlined by the Centers for Disease Control and Prevention (CDC) and Title 21 Code of Federal Regulations (CFR) Part 11 from the U.S. Food and Drug Administration (FDA). We can also help you get your low-temperature sensors with or without leads NIST-certified by an accredited lab.

These sensors excel in dry, low-humidity areas. Spec Monnit Thermocouple Sensors, for high-humidity, high-temperature locations.

WARNING: The Low Temperature Sensor should not be used in submersible applications. It may be used in liquid nitrogen applications without concern for sensor failure.

*Monnit won the 2024 IoT Product of the Year Award, 2022 Pandemic Tech Innovation Award, and the 2022 IoT Innovator Award for the Low Temperature Sensor.