Wood Moisture Meter – M51

Wood Moisture Meter - M51

simple and precise wood moisture meter

What is the moisture meter for wood M51?

The moisture meter for wood M51 is a high-tech meter developed entirely in Brazil by Marrari and has an extremely easy use for all types of users.

This moisture meterer is used on the factory floor, so its construction is robust, with high quality materials to withstand daily use.

Why have a meter for wood?

It is important to have a M51 meter in the process of processing and drying wood because it’s in the moisture that the quality of the wood can be determined. A very moist wood, can embolate or create fungi, and a very dry wood, can pawn and become unusable.

And why use the Marrari equipment?

Because our equipment is optimized for your company! We create ways to improve the performance of production processes without excessive loss using methods such as OEE and Industry 4.0. Thus creating a more efficient, productive and modern production environment!

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Want to know more technical information about the meter? Check below for more information! And ask for a tender!

Main applications

  • Measurement of the moisture content of the wood at the entrance and exit of the drying oven;
  • Measurement of moisture in storage;
  • Comparison of moisture levels of wood;
  • Use on factory floor or sawmill;
  • Fast and easy to use;
  • Simple and accurate reading;
  • Robust design;


  • Contact Measurement
  • 50x70 mm reading area
  • Density adjustment from 0.20 to 0.99
  • Reading range of 3-35%
  • Lithium rechargeable battery with 36h of duration
  • Reading depth up to 50mm
  • Accuracy +/- 1% Percentage Unit for Pinus / Eucalyptus

Ask for a Quote and Price

    Who is already using Wood Moisture Meter – M51?

    • Everything Marrari develops we try to apply in our day-to-day, to have the best production control and, consequently, wood quality. We have been a partner since the beginning of EcoPower, we were one of the pioneers because we had to reduce energy and save 20% to 25% with the system.

    • With the implementation of Marrari’s Ecopower software, we were able to reduce drying times and considerably improve wood quality, mainly by reducing the crack rate. Regarding energy and biomass, we had some gains, but we did not measure the values ​​due to the fact that we increased production and increased consumption in other sectors.

    • We reduced our drying times and also our loss rate, which was greatly optimized. At the drying time level, we decrease the time by about 20%.