Here is a Bluetooth enabled device that can determine moisture content of wood and other building materials. The General Tools TS06 Bluetooth Moisture Meter lets you save readings to your smartphone. It has a high-visibility display and pin sensors to find moisture content in wood or drywall.
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The TS06 ToolSmart moisture meter has a measurement range of 5 to 50% for wood and 1.5 to 33% for building materials.
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