Our Product / Services
Our product range contains a wide range of Minimum Maximum Thermometer and Thermometers
A maximum-minimum thermometer works by registering the maximum and minimum temperatures over a certain time period by using two scales set in liquid mercury. Two bulbs filled with alcohol or oil regulate the movement of the mercury. Maximum-minimum thermometers are typically U-shaped parallel tubes of glass. One side registers the minimum temperature, while the other registers the maximum temperature since its last reading. The bend at the bottom of the thermometer contains the liquid mercury, which moves up and down based on contractions of the oil or alcohol located in the two bulbs at the top of the thermometer. The contractions of the alcohol or oil are the result of thermal changes in the environment causing it to expand or contract.
Celluloid Graduated Magnet
Mercury
FEATURES:
Non-mercury thermometer for measuring water temperature in an educational setting or water sampling applications
Measures temperature from -5 to +45 degrees C in 0.5 degree increments
Plastic jacket casing helps protect against breakage
Window opening for visibility of temperature readings
Engraved graduations on white tubing for readability
AVAILABLE IN DIFFERENT RANGES:
Thermometers, -10 to 110 C Mercury, in cardboard base
Thermometers, 10 to 110C Mercury, in plastic case
Thermometers, 0 to 150 C Mercury, in plastic case
Thermometers, 0 to 250 C Mercury, in plastic case
Thermometers, 0 to 360 C Mercury, in plastic case