Thermometers

Outdoor Window Mount Thermometer

Four-position, adjustable thermometer. Temperature ranges -40° to 50° C and -40° to 120° F. Sturdy polystyrene is weatherproof. Will not discolor, chip, peel, or rust. Extra-sturdy aluminum bracket will not bend, vibr... More.

Suction-Cup Window Thermometer

Easily attaches to the outside of a window without glue or hardware. Clear plastic will not block view. 7" diameter. More.

Classroom Thermometer

For indoor and outdoor use, this wall-mounted thermometer clearly gives temperature in both Celsius and Fahrenheit scales. Recessed tube prevents accidents. Range: -40° to 120° F (-40° to 50° C). Large size thermometer me... More.

Indoor/Outdoor Thermometer – Taylor®

Twin tubes indicate indoor and outdoor temperature on center scale. Calibrated from -40° to 120° F with 5-ft. capillary tube. Includes convenient wind chill chart, reads in Celsius also. 9-3/4" x 1-7/8". More.

Indoor/Outdoor Giant Round Thermometer

Large-display thermometer with 12" diameter is great for classrooms. The large numbers let you read temperatures from a distance. Range: -40° to 140° Fahrenheit outside and -40° to 60° Celsius inside. Includes keyhole... More.

Experiment Thermometer – Taylor®

Spirit thermometer with easy-to-read scale, registers from -40° to 120° F (-40° to 50° C). Weather resistant – good for indoor or outdoor use. Excellent for use by pupils in lower grades. 7-5/8" x 2-... More.

Galileo Thermometers – 11" High

This fascinating and functional instrument was designed in the 16th century by Galileo Galilei, who discovered that as a liquid’s temperature increases, its buoyancy decreases. Each glass sphere is precision crafted, filled, and calibrated within ... More.

Thermometer with Relative Humidity

An attractive, jumbo thermometer, easy to read from a distance. 12" diameter. Features Fahrenheit, Celsius, and relative humidity scale. Hang indoors or outside. All metal construction, plastic face cover. More.