Model L: Lumber Moisture Meter


Calibrated for 77 hard and soft woods in the 0 – 25% moisture range and has dials for specific woods. Accurate to ¾” penetration. Complete with Rechargeable Battery, Carrying Case and Operating Instructions Book.

Option 115 VAC for North America, South America, Japan
Option 220 VAC for Australia, Europe and most of Asia

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SKU: MRC003303 Category: Industries: , .


The Model L lumber moisture meter is calibrated for 77 hard and soft woods in the 0 – 25% moisture range and has dials to detect specific wood moisture. It is ruggedly constructed, lightweight, easy to use, has solid state circuitry and can detect wood moisture accurately up to ¾” penetration. The molded plastic handle with spring loaded switch bar permits testing with either hand. The electrode on each instrument is surrounded by a steel ring to provide protection against static.

It employs the radio frequency power loss absorption principle which is a patented feature of Finna Group products. The instrument projects an RF field into the test area and then measures the signal loss relative to the conductivity of a dry sample. The numerical scale reading is converted to moisture content percent by means of an established calibration chart or curve for the material being tested.

Key Model L Lumber Moisture Meter Features:
  • Numerical Scale
  • Built-in Standard and Trimmer for quick, on the job calibration checking and adjustment if necessary
  • Zero Point Adjustment Knob

Additional information

Weight lbs
Dimensions N/A


Pin Feature


Contact Feature


Measurement Method

Radio Frequency

Reading Feature



115 VAC, 220 VAC