Spirit level STABILA 19829, 2 m length, model SA19829

The STABILA spirit level SA19829 is a professional 2 m aluminum level designed for precise horizontal and vertical alignment in construction, carpentry and installation tasks. The rigid two-metre profile provides stable support for long-span measurements while the built-in vials deliver clear bubble readings for accurate leveling. The tool combines a lightweight aluminum body with robust construction to withstand jobsite use and maintain reliable performance over time.

Advantages

The long 2 m profile enables alignment of large surfaces and installation of long runs without frequent repositioning. Durable vials are designed for clear visibility and consistent bubble behavior, improving repeatability of measurements. The aluminum profile balances stiffness and weight to reduce user fatigue while offering resistance to bending and deformation. The simple, functional design supports straightforward handling and reduces setup time on the job.

Suitable for

• Leveling long walls and ceilings during construction or renovation
• Checking straightness of beams, rafters and studwork
• Installation of windows, doors and large fixtures that require extended alignment
• Carpentry tasks where extended reference lines are needed
• Mechanical and installation work requiring stable horizontal or vertical reference

Key specifications

• Length: 2 metres
• Profile material: aluminum
• Vial type: precision liquid vials for horizontal and vertical readings
• Construction: rigid one-piece profile designed for long-span stability
• Typical applications: construction, carpentry, installation and inspection tasks

How to use

Place the spirit level on the surface to be measured, ensuring full contact along the profile. For horizontal measurements, align the level and read the central position of the bubble in the horizontal vial; adjust the surface or fastenings until the bubble centers. For vertical checks, position the level against the vertical surface and read the vertical vial, adjusting as necessary. For long runs, work from one anchored reference point and move the level sequentially while maintaining the aligned reference. Handle the tool by its profile to avoid tilting the vials and check vial condition before critical measurements.

Recommendations

Store the level in a dry place and avoid impacts that could displace or damage the vials. Before precision work, verify vial calibration by testing the level on a known flat surface and reversing it 180°; repeat measurements to confirm consistency. Clean the profile and vial windows regularly to maintain clear visibility. Use the 2 m length for extended alignment tasks and combine with shorter levels or a laser level when finer or multi-point alignment is required.