Laserliner MultiWet-Finder Plus: Material Moisture Meter and Temperature Measurement User Manual

1. הקדמה

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.

איור 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. הוראות בטיחות

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.
• הימנעו ממכות חזקות או מהפלת המכשיר.
• אין להשתמש במכשיר בסביבות נפיצות או בקרבת חומרים דליקים.
• יש להשליך את הסוללות והמכשיר בהתאם לתקנות המקומיות.

3. המוצר נגמרview

3.1 רכיבי מכשיר

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

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

איור 2: צַד 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 מחווני תצוגה

The LCD display provides comprehensive information:

• טמפרטורה (°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).

איור 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.

איור 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. התקנה

4.1 התקנת סוללה

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

1. אתר את מכסה תא הסוללה בגב המכשיר.
2. Open the cover by sliding or unscrewing it (refer to the diagram if available).
3. הכניסו את מספר סוללות AAA הנדרש, תוך הקפדה על קוטביות נכונה (+/-).
4. סגור היטב את מכסה תא הסוללות.

איור 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. הוראות הפעלה

5.1 הפעלה/כיבוי

לחץ והחזק את MODE כפתור כדי להפעיל או לכבות את המכשיר.

5.2 בחירת מצב מדידה

לחץ לחיצה קצרה על MODE כפתור כדי לעבור בין מצבי המדידה הזמינים:

• 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 MODE לַחְצָן.
2. Place the spherical sensor directly onto the surface of the material to be measured. Ensure full contact.
3. הקש על לִמצוֹא לחצן כדי להתחיל את המדידה.
4. Read the moisture value on the display. The device measures moisture up to a depth of approximately 40 mm.

איור 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.

איור 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 פונקציית ייחוס (REF)

ה 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. לחץ והחזק את 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)

הקש על MAX/SET כפתור ל 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.

איור 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.

איור 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. תחזוקה

• ניקוי: נגב את המכשיר עם רך, דamp בַּד. אין להשתמש בחומרי ניקוי שוחקים או ממסים.
• אִחסוּן: Store the device in a dry, cool place, away from direct sunlight. Remove batteries if storing for extended periods to prevent leakage.
• כִּיוּל: The device is factory calibrated. If you suspect inaccuracies, contact Laserliner support for recalibration services.

7. פתרון תקלות

8. מפרטים

9. אחריות ותמיכה

For warranty information, technical support, or service inquiries, please contact Laserliner customer service or visit their official webאתר. שמור את קבלת הרכישה כהוכחת קנייה.

יַצרָן: לייזרליינר

Webאֲתַר: www.laserliner.com (לְשֶׁעָבַרampהקישור, הקישור בפועל עשוי להשתנות)