1. Introducció
Thank you for choosing the Elitech MOT-270W Digital Moisture Meter. This device is designed for accurate measurement of moisture content in various materials, primarily wood, as well as concrete, mortar, and brick. Its pin-type design allows for precise readings, while features like a backlit LCD, audible/visual alerts, data hold, and max/min value tracking enhance usability. Please read this manual thoroughly before operation to ensure correct usage and optimal performance.
2. Informació de seguretat
- The measurement pins are sharp. Handle with care to prevent injury.
- Do not attempt to measure live electrical circuits. This device is not designed for electrical testing.
- Keep the device away from water and high humidity environments to prevent damage, except during intended moisture measurement.
- No exposeu el dispositiu a temperatures extremes ni a la llum solar directa durant períodes prolongats.
- Remove batteries if the device will not be used for a long time to prevent leakage.
- Eliminar les bateries segons la normativa local.
3. Producte acabatview
The Elitech MOT-270W is a compact and robust pin-type moisture meter. It features a clear LCD display, intuitive button controls, and a protective cap for the measurement pins.

Figure 1: Elitech MOT-270W Digital Moisture Meter in operation.
Característiques principals:
- Pin-Type Measurement: Two sharp pins for direct contact and accurate moisture detection.
- Multi-Material Modes: Dedicated settings for various wood types, concrete, mortar, and brick.
- Pantalla LCD retroiluminada: Provides clear readings in various lighting conditions.
- Audible & Visual Alerts: Indicates high, medium, or low moisture content.
- Funció de retenció de dades: Freezes the current reading on the display for easy recording.
- MAX/MIN Value Tracking: Records the highest and lowest moisture readings during a measurement session.
- Apagat automàtic: Apaga després de 10 minuts d'inactivitat i estalvia bateria.
- Calibració automàtica: Ensures measurement accuracy.

Figure 2: Key features of the Elitech MOT-270W, including automatic calibration and shutdown.
4. Configuració
4.1 Instal·lació de la bateria
The Elitech MOT-270W requires one (1) AAA battery (not included) for operation. Follow these steps to install the battery:
- Localitzeu la tapa del compartiment de la bateria a la part posterior del dispositiu.
- Feu lliscar o desenganxeu la tapa per obrir el compartiment.
- Inseriu una pila AAA, assegurant-vos de la polaritat correcta (+/-) tal com s'indica a l'interior del compartiment.
- Torneu a col·locar la tapa del compartiment de la bateria, assegurant-vos que estigui ben tancada.
4.2 Encès inicial
Després d'instal·lar la bateria, premeu el botó Poder button to turn on the device. The LCD display will illuminate, and the meter will perform a brief self-test before entering measurement mode.
5. Instruccions de funcionament
5.1 Prendre una mesura
- Traieu la tapa protectora de les agulles de mesura.
- Select the appropriate material mode (see Section 5.2).
- Firmly press the two measurement pins into the material you wish to test. Ensure both pins penetrate the surface to obtain an accurate reading.
- El percentatge d'humitattage es mostrarà a la pantalla LCD.
- For materials where readings might fluctuate quickly, consider using the Data Hold or MAX/MIN functions (see Section 5.3).
- After measurement, carefully withdraw the pins and replace the protective cap.
5.2 Material Modes (Measurement Gears)
The MOT-270W features multiple measurement modes, sometimes referred to as "gears," to provide accurate readings for different materials. Press the M botó per anar ciclant pels modes disponibles.

Figure 3: Material modes (gears) for various wood types and construction materials.
The modes are categorized as follows:
| Mode | Tipus de materials |
|---|---|
| Grau 1 | Rhodes west teak, Ormosia hosiei, Brazil walnut tree |
| Grau 2 | Walnut tree, Apitong, White poplar, Teak |
| Grau 3 | Banya pine, Douglas fir/D-fir, Lauan, Manchurian ash, European-silver, Maple, White ash, Rose-wood, African whitewood, Gmelina-chinensis benth, Hemlock, Dipterocarpus, Oak |
| Grau 4 | Chinese red pine, Coquito, Abies holophylla maxim, Larch, Apitong, Birch, Basswood |
| Modalitat A | Karstenita |
| Modalitat B | Morter de ciment |
| Mode C. | Morter de calç |
| Modalitat D | Maó |
Select the mode that best matches the material you are testing for the most accurate results. If your specific wood type is not listed, choose the grade that corresponds to a similar density or common usage (e.g., Grade 3 is often suitable for many common woods).
5.3 Data Functions
5.3.1 Funció de retenció de dades
The Data Hold function allows you to freeze the current measurement on the display, which is useful when taking readings in hard-to-reach areas or when the value is fluctuating.
- Mentre preneu una mesura, premeu el botó MANTENIM button. The current reading will be held on the display.
- Premeu el botó MANTENIM de nou per alliberar la retenció i reprendre el mesurament en directe.

Figure 4: Using the Data Hold function to retain a measurement.
5.3.2 MAX/MIN Value Tracking
This function allows you to track the maximum and minimum moisture content detected during a measurement session.
- Premeu el botó SET button to activate MAX/MIN mode. The display will show "MAX" or "MIN".
- As you take measurements, the display will update to show the highest (MAX) or lowest (MIN) value recorded.
- Premeu el botó SET button again to switch between MAX and MIN display.
- To exit MAX/MIN mode, press and hold the SET botó.

Figure 5: Analyzing maximum and minimum moisture values.
6. Manteniment
- Neteja: Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Cura de la sonda: Keep the measurement pins clean and free of debris. Always replace the protective cap when not in use to prevent damage to the pins and accidental injury.
- Emmagatzematge: Store the meter in a dry, cool place, away from direct sunlight and extreme temperatures. Remove the battery if storing for extended periods.
- Substitució de la bateria: Replace the AAA battery when the low battery indicator appears on the display to ensure accurate readings.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Display shows "0" or fluctuates rapidly after measurement. | Pins not making consistent contact; reading not held. | Ensure pins are firmly pressed into the material. Use the MANTENIM button to freeze the reading or SET button for MAX/MIN tracking. |
| Inconsistent or inaccurate readings. | Incorrect material mode selected; insufficient pin penetration; low battery. | Verify the correct material mode (Grade/Letter) is selected. Ensure pins penetrate adequately. Replace battery if low battery indicator is present. |
| El dispositiu no s'encén. | Bateria morta o instal·lada incorrectament. | Check battery polarity. Replace with a fresh AAA battery. |
| Display is dim or hard to read in low light. | No backlight or backlight not activated. | The MOT-270W features a backlit LCD. If it's dim, ensure the battery is not low. If the issue persists, contact support. |
8. Especificacions
| Número de model | MOT-270W |
| Fabricant | Elitech |
| Dimensions del producte | 15.24 x 12.7 x 6.6 cm |
| Pes de l'article | 159 g |
| Material | Plàstic |
| Font d'alimentació | Alimentat per piles (1x AAA, no incloses) |
| Temperatura de funcionament | 0 °C ~ 40 °C |
| Humitat de funcionament | 20% HR ~ 90% HR |





