Extech MO230
Pocket Moisture Meter

Compact size, pin moisture meter with large LCD

  • 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
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Extech MO230 Shown
Product Information
Datasheet PDF
Manual PDF
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The Extech MO230 detects moisture in wood and building materials such as wall board, sheet rock, cardboard, paper, mortar, and plaster. Additionally, the MO230 measures Relative Humidity (RH) and Temperature.
Ordering Information
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Included Accessories
  • 1 - Protective Cap
  • 1 - Set of Replacement Pins
  • 3 - CR-2032 Button Batteries
Optional Accessories
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*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.