Industrial Glass Thermometer, Connection Location Lower, Variable Angle, Insertion Length 2 1/2 in, Stem Length 3 1/2 in, Temp. Range (F) -40 Degrees to 110 Degrees F, Scale Divisions 2 Degrees, Case Material Aluminum, Stem Dia. 0.44 in, Connection Size 1-1/4-18, Fill Non Toxic Blue Liquid, Accuracy +/-1 Percent, Case Color Black, Scale Material Aluminum, Scale Color White with Black Markings, Window Material Glass, Includes Instructions. This item has been restricted from sale in the following state (s): []