Freezer Meter is the easiest and most effective way of monitoring your food in any situation. Know if your food is at risk of being dangerous to eat or rotten without any need of wires, batteries, or power. Just simply freeze water in your Freezer Meter and then put the red Freezer Meeter ball at the top of your frozen water. If your ball ever falls below the marked line then your food or medication has been subjected to temperatures that may have made it unsafe to consume. Works in case of a power outage or even a brief loss of power. Other monitoring methods only tell you the temperature NOW instead of telling you if your food has EVER fallen out of a safe temperature. Freezer Meter ensures you and your family are safe, no matter the situation. Designed and tested according to FDA recommendations.
Designed to work with freezers of all shapes and sizes
Simple installation will have your freezer protected in minutes
Scientifically proven provide reliable information every time
Small form factor to stay out of your way
Nearly indestructible PET plastic design