Extech Instruments MO230 Pocket Moisture Meter

Displays moisture in wood and other building materials plus Air Temperature and Relative Humidity. Use on wood, paper, wall board, sheet rock, cardboard, plaster, concrete, and mortar Memory contains 3 wood groups and 4 building material groups with calibrations for approximately 150 species of wood and 19 building material types. Simultaneous digital readout of moisture content plus ambient temperature or humidity with analog bargraph display of moisture, Max moisture values, and programmable wet/dry indication Index Mode with programmable high and low values can be used to quickly locate moisture with comparative measurement Unique Digital LCD readout with analog bargraph and numerical displays Replaceable threaded measurement electrode pins. Impact proof housing. Auto power off conserves battery energy. Battery operated for on-the-go measurements. Built-in battery check and measurement verification test