| The Pocket Thermometer widely used in chemical, pharmacy, brewing and mechanical manufacturing. Meanwhile, they are also excessively implemented in lab of scientific research institutes, education systems, etc. According to the usage, they can also be sorted as two types of mercury and organic liquid. Mercury-in-glass thermometers' measuring range is between -30 to 500 degree C, and organic liquid-in-glass thermometers' range is -100 to 200 degree C coding with red or blue color. |
