In addition, there is an infrared moisture meter that uses physical heating to remove free moisture and measures moisture through weight changes. This type of moisture meter is often used in industries with low precision requirements, such as pharmaceuticals, plastics, chemicals, food, grains, etc. Because compared to an oven, the testing time is shorter, the use is convenient, the accuracy is higher, and the efficiency is much higher, usually only a few minutes.

Another common moisture analyzer is the conductivity analysis moisture analyzer, which places the measured liquid sample in an electrolyte solution and adds an indicator. Under the action of an electric field, ions move and form an electric current. Then, the conductivity of the sample can be determined by measuring the magnitude of the current.