LED Light Base Galileo Thermometer Detailed Product Description : In his search for recording temperature with precision, Galileo
Galilei (1564-1642) discovered a fascinating method. He put 4-5
glass balls in cylinder filled with a special liquid to indicate
the accurate temperature. In liquid, solid substances with the same weight and size sink when
temperature rises, and they ascend when temperature falls. The
glass balls differ in weight and the density of the liquid means
the lowest of the floating ball in the upper part of the cylinder
shows the accurate temperature. measuring instrument, measuring
instruments The production of the thermometer is complicated and can only be
made by hand. Each ball is attuned to exactly 1 degree. Two glass
balls differ in weight by only 6/100g. Its accuracy and
exclusiveness will no doubt give you a distinct thermometer.
measuring instrument, measuring instruments LED Light Base Galileo Thermometer product, offered by Yancheng
Glassman Arts & Crafts Co.,L
