Use this fridge/freezer thermometer to check temperature safe zones in your fridge/freezer. Place thermometer in the center of your fridge/freezer for best results. Designed to hang from a rack or sit neatly on a shelf. Rotating face allows for viewing from any angle. Easy to read Food Safe Indicator. Temperature range -20° to 80° F (-37° to 26° C). Tested and certified by NSF International.
Sold in sets of 4.