Digital Freezer/Fridge Thermometer with Magnet LED Alarm Indicator Max/Min °C/°F
$37.96
LED alarm indicator light. highest/lowest outdoor temperature alarm function. Frost point alarm:-1℃～+4℃ (+30.2℉～+39.2℉). 1/2/3/4/5 x temperature alarm. indoor：-10℃～50℃（+14℉～+122℉）. temperature unit℃/℉changeable.
