Water Activity Meter

Labotronics water activity meter measure the moisture content in a substance in 40 mins under temperature-10~50degC with 4 measuring points.It initiates an equilibration process to transform a liquid or solid state to vapor and collected into its headspace.The sensors interact with the water vapor and generate signals.It collects data from all four points,analyzes the signals then calculate an overall water activity value under range 0~1000 and display the results.