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General MMH800 Digital Pin-Pad Moisture Meter

General MMH800 Digital Pin-Pad Moisture Meter
Highland Item # 123033

Price : $99.99
In Stock

Detailed Description

General MMH800 Digital Pin-Pad Moisture Meter

This 4-in-1 digital meter measures moisture in both wood and other building materials. Inserting the pins into the material being tested provides the greatest accuracy, while the pad sensor measures the surface moisture of materials. The detection range for wood moisture is 5 - 50% and building materials 1.5 - 33%. The moisture measurement accuracy is ±3%.

An additional handy feature is that the unit provides a constant display of the ambient temperature (in C or F) as well as the ambient relative humidity.

Easy to read display shows 5/8" tall numerals. The included pin cover cap also functions as a meter calibration tool. Auto power off feature saves battery life.

Includes 2 pairs of test pins (10mm & 15mm long), a hard plastic case with foam interior, & 9V battery. 1 year warranty.


  • MMH800 Moisture Meter
  • 9V Battery
  • Replacement Pins, Two Pairs
  • Foam Lined Case

Specifications :

  • Wood Moisture Range: 5-50%
  • Building Materials Moisture Range: 1.5-33%
  • Moisture Measurement Accuracy: ±3%
  • Humidity Range: 25-95% (±5% Accuracy)
  • Humidity: ±5%
  • Temperature Range: 32°- 104° F (0°-40° C)
  • Temperature Accuracy: ±2°

Additional Information

General Tools MMH800 Moisture Meter Manual

Notice to residents of California: Please read our Proposition 65 warning.

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