4 Pack Digital Refrigerator Freezer Thermometer,Max/Min Record Function with Large LCD Display by LinkDm

• Measuring temperature range:-20℃~50℃（-4℉~122℉）
• Accuracy:±1℃（±2℉）；Resolution:0.1℃（0.2℉）
• Waterproof structure level IPX3
• Max/Min temperature value display on screen
• Stand for shelf or hang with hook,worked with CR2032 battery(included)
• Product Dimensions 4 x 3.5 x 2.6 inches
• Item Weight 8 ounces
• Manufacturer LinkDm
• Item model number LinkDm-BX4