– A must-have for monitoring fridge temperatures, ensuring food safety and minimizing spoilage. – Features a high-precision sensor, providing accurate readings from -50℃ to 70℃ (-58℉ to 158℉). – Equipped with audible and visual alarms that alert you when temperatures go beyond preset thresholds, preventing freezing or spoilage. – Magnetic backing allows for easy attachment to any metal surface inside the fridge, offering flexibility in placement. – Powered by a long-lasting battery, ensuring continuous monitoring without the need for frequent replacements.