MESTEK products are characterized by really OF WORKMANSHIP The MESTEK WM700A wood moisture meter is an excellent non-destructive detection humidity meter. It mainly measures the humidity value by the sensor on the back and tests various materials without damage, transmitting and receiving high frequency electromagnetic wave signals to the measuring material. The moisture indication is completely non-destructive, without the need to insert electrodes or probes into the measured material, quickly and non-destructively indicating the distribution of moisture near the surface. LOUD BEEP EASY TO READ EASY TO USE Choose a more professional and accurate, non-destructive humidity meter! The area that the WM700A uses to measure humidity is the sensor on the back. The upper part of the instrument is equipped with a temperature and humidity sensor that can measure the temperature and humidity of the environment. This product is color display, simple operation, high measurement speed, high accuracy and wide range, which ensures stable and continuous readings. Accurate measurement High precision up to 4%, more accurate measurement. Easily detect surface moisture in a variety of materials and quickly locate moisture distribution in walls, floors or ceilings without compromising wall quality. Easy to use In measurement mode, simply align the detection area on the back of the device with the measurement location to automatically measure. Press the “HOLD” button to save the current measured value. Temperature measurement It can measure temperature and humidity in the environment and can provide effective reference data for wall dryness. According to the user's preferences, the F/C temperature and humidity display can be switched. Low battery reminder: When the battery level is too low, a low battery reminder icon will appear on the screen. Automatic shutdown: After ten minutes of inactivity, the device will turn off automatically. - Inner mesh panties Maximum measurement thickness 4/3 inch (20mm) Measuring range: softwood: 0% - 55%, hardwood: 0% - 35% of drywall and masonry moisture are relative values Accuracy: softwood, hardwood, and4% Automatic shutdown: 10 minutes Working current: 20mA Working temperature: 0-40 ℃ Size: 132 x 73 x 33mm Display: Color LCD Display Battery: 1,5 VX 3AAA Storage environment: -10 - 50 ℃ (5% 95% relative humidity) Working humidity: 0%-70% Weight: Approx. 150g (without battery) Why do we have to choose this? Moisture, which wood absorbs from the environment, can affect combustion, and increased wall humidity is also a common problem in buildings. Excessive humidity of walls and wood will affect the experience of living and use. To detect and correct them in time, the humidity of these objects must be controlled. And our humidity meter can accurately detect the moisture value in the non-destructive state and carry out preliminary tests of the preparation of the coating with building material. The set includes: Humidity meter MESTEK WM700A Pleasant to the touch cover Batteries AAA 3pcs Warranty Card MESTEK POLAND Metal pen for touch screens signed with the logo