Key benefits accuracy and wide temperature range Monitor your fridge temperature with precision to record and low values with ease. Temperature range covers 2050 C / 4122 F, with an accuracy of 1 and a resolution of 0.1. Enhanced readability Large HD display with clear, easy to read numbers so you can quickly check the current refrigerator temperature and maintain food storage conditions. Safe material and weather resistance Built from environmentally friendly waterproof material for durability in extreme conditions. IPx3 waterproof structure ensures reliable function in wet, cold, or hot environments such as a greenhouse. Small and portable design Exquisitely designed and portable. Easily attach to the back of your fridge or freezer with the included bracket. Also suitable for car fridges using the magnetic multiangle bracket. Use scenarios Home kitchen and food storage Place the Refrigerator Temperature Gauge on your household fridge or freezer to continuously monitor temperatures, helping you keep perishable items safe and within recommended storage ranges. Wet, cold, or hot environments Use in outdoor storage or greenhouses where temperature control is important and conditions can be challenging, thanks to its IPx3 waterproof structure and durable materials. Travel and car use Attach to a car fridge or portable cooler for accurate temperature monitoring during trips, road trips, camping, or commuting. Product highlights Function: precise temperature monitoring with /low logging and clear current readings Compatibility: designed for fridges and freezers; includes mounting bracket; also compatible with car fridges using a magnetic multiangle bracket Size and portability: compact, easy to mount and move as needed Material and durability: environmentally friendly waterproof build with IPx3 rating for diverse conditions Performance: reliable readings with a wide temperature range and precise 0.1 resolution