Barometers, hygrometers, and accessories; moisture meters, psychrometers, and other instruments used to measure water vapor, dew point, barometric pressure, and moisture content; may be manual or electronic (analog or digital).
Measures the moisture content in wood, building materials, and the surrounding environment. This allows you to check storage and drying conditions quickly and easily.
The Universal Specific Gravity hydrometer is a dual-scale model measuring specific gravity and Baume. It can also be used for multiple liquids with different readings, allowing multiple uses with one hydrometer.