Eisco Labs Thermometer – Red/Blue (-10 to 110 C) – 12 inches long 12″ long, yellow enameled glass thermometer with a range of -10 to 110 celcius. Comes in plastic sheeth and has a rubber cap with hole for hanging. Product Details BrandEISCOManufacturerEISCOProduct TypeScience Lab Education Curriculum SupportMpnPH0471B Yellow enameled back and reinforced bulbs filled with Red / Blue spirit.12″ length Check out my other items. -Powered by