Laserliner MultiWet-Finder Plus: Manual do usuario do medidor de humidade de materiais e medición de temperatura

1. Introdución

The Laserliner MultiWet-Finder Plus is a versatile diagnostic tool designed for non-destructive measurement of material moisture and ambient conditions. It provides quick and reliable readings for various building materials, along with air temperature, relative humidity, and dew point temperature. This manual provides essential information for the safe and efficient operation of your device.

Figura 1: The Laserliner MultiWet-Finder Plus device. This image shows the front view of the device, highlighting its large digital display, control buttons, and the spherical sensor at the top.

2. Instrucións de seguridade

Please read these safety instructions carefully before using the device. Failure to follow these instructions may result in electric shock, fire, or injury.

• Keep the device away from moisture and direct sunlight.
• Do not open the device. Repairs should only be performed by authorized personnel.
• Use only specified batteries. Ensure correct polarity during installation.
• Evite impactos fortes ou deixar caer o dispositivo.
• Do not use the device in explosive atmospheres or near flammable materials.
• Desfágase das baterías e do dispositivo segundo a normativa local.

3. Produto rematadoview

3.1 Compoñentes do dispositivo

The MultiWet-Finder Plus features a robust design with intuitive controls and a clear display.

• Spherical Sensor: For non-destructive material moisture measurement.
• Pantalla LCD: Shows measurement values, modes, and indicators.
• Botón MODE: To switch between measurement modes (Index, CM%, MASS%).
• Botón REF: To set a reference value.
• MAX/SET Button: Para view maximum/minimum values or confirm settings.
• FIND Button: To activate the measurement.
• Temperature/Humidity Sensors: Located on the side for ambient condition measurements.

Figura 2: Lado view of the device showing the integrated sensors for air temperature and relative humidity. The image also indicates the measurement ranges for these sensors: air temperature from -10°C to 60°C, relative humidity from 20% to 90% RH, and dew point temperature from -20°C to 60°C.

3.2 Indicadores de visualización

The LCD display provides comprehensive information:

• Temperatura (°C): Ambient air temperature.
• Relative Humidity (% RH): Ambient air humidity.
• Dew Point Temperature (°C): Calculated dew point.
• Moisture Index: A relative value indicating moisture content.
• CM% / MASS%: Specific moisture content for selected materials.
• DRY/WET Bar Graph: Visual indication of moisture level (green for dry, red for wet).

Figura 3: The device's display showing readings in "INDEX MODE". This view includes air temperature, relative humidity, dew point, and a large numerical index value, along with the DRY/WET bar graph.

Figura 4: The device's display showing readings in "CM%" or "MASS%" mode. This view provides specific moisture content percentages, alongside the ambient condition readings.

4. Configuración

4.1 Instalación da batería

The MultiWet-Finder Plus requires standard AAA batteries for operation.

1. Localiza a tapa do compartimento da batería na parte traseira do dispositivo.
2. Open the cover by sliding or unscrewing it (refer to the diagram if available).
3. Insert the required number of AAA batteries, ensuring correct polarity (+/-).
4. Pecha a tapa do compartimento da batería de forma segura.

Figura 5: The MultiWet-Finder Plus shown alongside its packaging, which indicates the use of AAA batteries. This image implies the battery type required for the device.

5. Instrucións de funcionamento

5.1 Acendido/Apagado

Manteña premido o MODO botón para acender ou apagar o dispositivo.

5.2 Selección do modo de medición

Prema brevemente o MODO button to cycle through the available measurement modes:

• INDEX Mode: Provides a relative moisture index, useful for quick comparisons and identifying moisture patterns.
• CM% / MASS% Mode: Displays specific moisture content as a percentage for selected material types. Refer to the device's internal material tables for accurate readings.

5.3 Taking a Material Moisture Measurement

1. Select the desired measurement mode using the MODO botón.
2. Place the spherical sensor directly onto the surface of the material to be measured. Ensure full contact.
3. Preme o BUSCAR botón para iniciar la medición.
4. Read the moisture value on the display. The device measures moisture up to a depth of approximately 40 mm.

Figura 6: Illustration demonstrating the non-destructive measurement capability of the MultiWet-Finder Plus. The image shows the spherical sensor penetrating a material surface, indicating a measurement depth of up to 40 mm.

Figura 7: Close-up of the device's display, highlighting the DRY/WET bar graph and the control buttons. The bar graph visually represents the moisture level, transitioning from green (dry) to red (wet).

5.4 Ambient Condition Measurement

The device continuously measures air temperature, relative humidity, and calculates the dew point temperature. These values are displayed on the upper part of the LCD screen.

5.5 Función de referencia (REF)

O REF button allows you to set a reference value. This is useful for comparing current measurements against a known dry or acceptable moisture level in a specific material.

1. Take a measurement on a known dry area of the material.
2. Manteña premido o REF button to set this value as the reference.
3. Subsequent measurements will show the deviation from this reference.

5.6 Max/Min Function (MAX SET)

Preme o MAX/SET botón para view the maximum or minimum measured values during a session. This helps in identifying the highest or lowest moisture points.

5.7 Digital Connection (App)

The MultiWet-Finder Plus supports digital connection to a smartphone application for data logging and analysis. Refer to the app's instructions for pairing and usage.

Figura 8: The MultiWet-Finder Plus wirelessly connected to a smartphone displaying the "DIGITAL CONNECTION" feature. This image illustrates the device's capability to transmit data to a mobile application for further analysis and recording.

Figura 9: The MultiWet-Finder Plus being used in a bathroom setting, indicating its application in detecting moisture in damp environments. The image shows the device pointed towards a wall, with a water droplet icon suggesting moisture detection.

6. Mantemento

• Limpeza: Limpe o dispositivo cun suave, damp pano. Non use produtos de limpeza ou disolventes abrasivos.
• Almacenamento: Store the device in a dry, cool place, away from direct sunlight. Remove batteries if storing for extended periods to prevent leakage.
• Calibración: The device is factory calibrated. If you suspect inaccuracies, contact Laserliner support for recalibration services.

7 Solución de problemas

8. Especificacións

9. Garantía e soporte

For warranty information, technical support, or service inquiries, please contact Laserliner customer service or visit their official websitio. Garde o recibo da compra como xustificante da mesma.

Fabricante: Laserliner

Websitio: www.laserliner.com (Exampligazón, a ligazón real pode variar)