คู่มือการใช้งานระดับน้ำ STABILA Nivel 70 M 50cm

1. บทนำ

The STABILA Nivel 70 M 50cm is a high-quality spirit level designed for precise measurement tasks in various professional and DIY applications. Featuring a robust aluminum profile and a powerful rare-earth magnet system, this tool ensures accurate and reliable leveling. Its integrated vial technology and fluorescent fluid provide optimal readability and long-term accuracy, even under challenging conditions.

Image 1.1: The STABILA Nivel 70 M 50cm spirit level, showcasing its robust design and clear vials.

2. คุณสมบัติของผลิตภัณฑ์

• Strong Rare-Earth Magnet System: Allows for secure adhesion to metallic surfaces, freeing hands for alignment and adjustment tasks.

Image 2.1: Detail of the strong rare-earth magnet system for hands-free operation.
• Integrated Vial Technology: Ensures long-term accuracy and consistent measurement results.
• High-Transparency Acrylic Glass Vials: Precision-ground inner contours for clear and accurate readings.
• Fluorescent Vial Fluid: Provides optimum readability in various lighting conditions.


Image 2.2: Visual representation of STABILA's integrated vial technology, high-transparency acrylic glass, and fluorescent fluid for optimal readability.

• Lightweight Aluminum Profile: Comfortable to handle and highly durable.
• Coated Measuring Surface: Protects delicate surfaces from scratches during use.
• Plastic End Caps: Provide protection against impact, extending the tool's lifespan.

Image 2.3: Close-up of the lightweight aluminum profile, coated measuring surface, and protective plastic end caps.
• ง่ายต่อการทำความสะอาด: Smooth sides and electrostatic powder coating facilitate effortless cleaning after use.


Image 2.4: Demonstrating the ease of cleaning the spirit level due to its smooth surfaces.

3. การตั้งค่า

The STABILA Nivel 70 M 50cm spirit level requires minimal setup. Upon receiving your level, please follow these steps:

1. แกะ: Carefully remove the spirit level from its packaging.
2. ตรวจสอบ: Check the level for any visible damage that might have occurred during shipping. Ensure the vials are clear and free of bubbles (other than the measurement bubble).
3. ทำความคุ้นเคยกับ: Take a moment to familiarize yourself with the level's features, including the magnetic strips on the measuring surface and the protective end caps.

4. คู่มือการใช้งาน

Using the STABILA Nivel 70 M 50cm is straightforward. Always ensure the measuring surface is clean before use to guarantee accuracy.

4.1. Horizontal Measurement

1. Place the spirit level flat on the surface you wish to check for horizontal alignment.
2. Observe the horizontal vial (the longer one). The bubble should be centered precisely between the two indicator lines.
3. Adjust the surface until the bubble is perfectly centered.

4.2. Vertical Measurement

1. Hold the spirit level vertically against the surface you wish to check for plumb (vertical alignment).
2. Observe the vertical vial (the shorter one). The bubble should be centered precisely between the two indicator lines.
3. Adjust the surface until the bubble is perfectly centered.

4.3. Using the Magnetic System

The integrated rare-earth magnets allow for hands-free operation on ferromagnetic surfaces.

• Simply place the magnetic side of the level onto a metallic surface (e.g., steel beams, metal studs).
• The strong magnets will hold the level securely in place, allowing you to make adjustments or mark positions without needing to hold the level.

Image 4.1: A construction worker utilizing the spirit level for vertical alignment on a construction site.

5. การบำรุงรักษา

Proper maintenance will ensure the longevity and accuracy of your STABILA spirit level.

• การทำความสะอาด: After each use, especially in dusty or dirty environments, wipe down the level with a damp cloth. The smooth surfaces and electrostatic powder coating make cleaning easy. Avoid abrasive cleaners or solvents that could damage the finish or vials.
• พื้นที่จัดเก็บ: Store the spirit level in a dry place, away from extreme temperatures and direct sunlight. While durable, avoid storing it in a way that could bend or warp the aluminum profile.
• การป้องกันแรงกระแทก: The plastic end caps offer protection, but avoid dropping the level from significant heights or subjecting it to severe impacts, as this could affect its calibration.

6 การแก้ไขปัญหา

If you encounter issues with your STABILA Nivel 70 M 50cm, consider the following:

7. ข้อมูลจำเพาะ

8. การรับประกันและการสนับสนุน

STABILA products are known for their quality and durability. For specific warranty information, please refer to the documentation included with your purchase or visit the official STABILA website. In case of technical issues or questions not covered in this manual, please contact STABILA customer support.

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