The reliable refrigerator thermometer is practical and useful, safe and secure for long time use. This fridge thermometer has reference marked temperature to obtain the freezing or preservation effect. and high precision, you can easily read the temperature for your refrigerator. Features - - Material: ABS plastic, stainless steel, glass tube, aviation kerosene. - Size: 13.50X3.00X2.50 cm/5.31X1.18X0.98 inch. - Measuring range: -40 degree centigrade-20 degree centigrade (-40 fahrenheit scale-80 fahrenheit scale). - Accuracy: ±2 degree centigrade (±4 fahrenheit scale). - Allowing you to use this in the fridge, it can act the role of general thermometer for high precision feature. - You have different choices for placing this refrigerator thermometer, excellent and great. - Practical design and wonderful detail, it won't take too much places of your fridge. - Strict inspection system and design you high- product. - Adopted from great material, it is and reliable for use. Package list: x thermometers