What is the measurement principle of the MoistureMeter D?

The MoistureMeter D measures the dielectric constant of the skin and subcutaneous fat. The dielectric constant is a dimensionless physical quantity and it is directly proportional to the water content in the measured tissue. The measured value increases when water content increases. The MoistureMeter D uses a low power 300 MHz frequency.

What is the measurement depth?

The measurement depth can be determined by using differently sized probes. There are four probes of different sizes. The corresponding effective measurement depths are 0.5 mm, 1.5 mm, 2.5 mm and 5 mm.

Why does the MoistureMeter D use a high measuring frequency?

Dielectric constant of water molecules depends on the used radiofrequency. Free and bound water behave electrically differently with different frequencies. At around 300 MHz, the electrical properties of free and bound water are quite identical, thus the MoistureMeter D measures changes in the total water content of the tissue.

How do you select the probe for different application?

The probe should be selected after the measurement site has been determined. The deeper the measurement need the larger the probe. You need to know your target area and depth first and select the probe accordingly.

How wide is the measured area?

The MoistureMeter D measures the area under the probe head.

How do you clean the MoistureMeter D?

Wipe the cover of the MoistureMeter D with a soft cloth and a mild detergent solution. Clean the measurement probe with an antiseptic cleansing towel or ethanol and dry after cleaning. Never place the device in contact with water or any other liquid.

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