• MO55
  • Manufacturer has 50 in stock
    This stock is typically available to ship in 3 - 5 working days.



  • Pin/Pinless Moisture Meter
  • Wood moisture range:
    • Pin: 5 to 50%
    • Pinless: 0 to 99%
  • Other building materials:
    • Pin: 1.5 to 33%
    • Pinless: 0 to 99%
  • Pinless moisture measurement depth to less than 1" (25mm)
  • 0.1% resolution
  • Audible alert
  • Data hold function

What's in the Box

  • Two pin (installed on meter)
  • Protective cap
  • 9V battery


The Extech MO55 Moisture Meter takez quick moisture measurements on wood and building materials with choice of pin or pinless (non-invasive) method. Easy-to-operate with display icons that indicate the levels of moisture content plus audible alert feature. Ideal for building restoration projects and applications where moisture detection on floors, tiles and under carpets is critical. A must-have tool for analyzing the after-effects of water leakage behind walls and in ceilings.


This product can be used in the following applications: