Dry and wet thermometer thermometer plastic thermometer breeding supplies

White plastic thermometer is a high quality plastics, mercury, mainly glass for the production of materials, plastics, glass and mercury in this product is made from white to stuck in the Middle, square scale, precise double-tube thermometers, measurement range is-20-50 degrees Celsius. It can be hung on the wall better temperature and humidity in the room and you can adjust it training room suitable for a nursery, greenhouse, etc.