EXTECH MO 230( POCKET MOISTURE METER)

Displays moisture in wood and other building materials plus Air Temperature and Relative Humidity
Digital LCD readout with analog bargraph and numerical displays
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
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
Index Mode with programmable high and low values can be used to quickly locate moisture with comparative measurement
Replaceable threaded measurement electrode pins
Impact proof housing
Auto power off conserves battery energy
Built-in battery check and measurement verification test
Complete with protective cap, replacement pins, and three CR-2032 button batteries