Extech Pinless Moisture Meter

The Extech Pinless Moisture Meter monitors moisture in wood and other building materials with virtually no surface damage.


  • High frequency sensing technology
  • Pinless measurement depth from 0.78" (20mm) to 1.6" (40mm) below the surface
  • Automatic calibration (in dry air) when meter is powered on
Your Price $241.99
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Extech Pinless Moisture MeterMO257 Pinless moisture meter
Usually ships in 1-2 weeks

The Extech Pinless Moisture Meter uses relative pinless moisture readings for non-invasive measurements from 0.0 to 100.0 with 0.1 resolution. The pinless measurement depth is from from 0.78" (20mm) to 1.6" (40mm) below the surface. Two adjustable alarm levels have audible beeper and visual indicators for "RISK" and "WET" for moisture concentration. Additional meter functions include automatic data hold and power off, and low battery indication.

  • Dimensions: 9.25x2.5x1.1" (235x63x28mm)
  • Weight: 7.7oz (218g)
  • (1) Meter
  • (3) AA batteries
  • (1) Case
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