General Tool Economical Moisture Meters

Ideal for measuring moisture content in wood and other construction materials
  • Moisture alarm with audio and on-screen icons indicates low, medium and high moisture levels
  • NOT recommended for brick and concrete
These meters measure moisture content in wood and other building materials. The LCD indicates a relative moisture reading in numeric digits from 0.0 to 99.9 and provides an audio/visual alarm that indicates three levels of moisture: low, medium, and high. Alarms are activated if the moisture measurements exceed predetermined set points. Other features include material selection switch, automatic calibration, hold function, low-battery indicator, and auto power-off.

Model MMD4E uses pins to measure moisture content on materials that require penetration to get a reliable reading.

Model MMD5NP permits noninvasive measurement of moisture content to a depth of ¾” (19 mm) below the surface of materials using pinless technology
$51.25 - $57.54USD / Each

2 variations of this product are available.

See All Product Options Below
Compareitem specifications
Battery Measurement Type
Availability Pricing
General Tools MMD4E General Tool Seeker Pin-Type Moisture Meter EW-37803-81 Mfr # MMD4E
One 9 V battery (included) Moisture level
$51.25USD / Each
$60.30USD / Each
General Tools MMD5NP General Tool MD5NP Seeker Pinless Moisture Meter EW-37803-82 Mfr # MMD5NP
One 9 V battery (included) Moisture level
$57.54USD / Each
$67.70USD / Each
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