Imperfect Classic Glass Thermometer Tube Lot Of 2

• Measurements: 6-1/2" Overall Length (16.5 cm), Stem Diameter approx. 1/8" (3mm) and Bottom Bulb Diameter approx. 5/16" (8mm)
• Lot includes two imperfect glass thermometer tubes
• Imperfection is near the tip of the tube on the outside of glass. This does not hinder the function of the thermometer. Please see the third picture for imperfection. 
• Designed for make-your-own thermometer projects and repairs
• The glass tube is slightly triangular along its length with a white backing to provide easier reading
• Red liquid inside is not mercury, it is an alcohol based solution
• The other temperature markings can be applied using the provided paper template (not to be used for installation) which is marked for both Fahrenheit and Celsius. 
• 70° F is marked in black
• Temperature range is from -40° F to 120° F.
• Can be used for indoor and outdoor use.
• *Notes regarding scale: Fahrenheit is measured at approximately 30 degrees per inch. Celsius is measured at approximately 6 degrees per centimeter.
• ****This thermometer is made for the Scioto thermometer mold, but may fit other application****