Conway Water Activity Test Kit / without regent

Moisture in foods includes bound water bound to proteins, carbohydrates, amino acids, and other compounds, and unbound free water. The amount of free water is related to the propagation of microbes. Water activity is an index expressing how much free water is contained in foods.
This Conway water activity test kit is provided with the equipment necessary to determine the water activity value.

The kit is provided with the equipment required to measure the water activity of foods.