50mm Bubble Vial 10 Arc Minutes, External Diameter - Bayerische Maß-Industrie Arno Keller GmbH

Take advantage of precise levelling with a compact, 50 mm circular spirit level that delivers 10 arc minute sensitivity for reliable alignment in fixtures and panels; order direct from Metav Werkzeuge or ask the consultants for application advice.

Circular spirit level – 50 mm, 10 arc minute sensitivity

Circular spirit level "Dosenlibelle 50mm 10 min BMI" for quick horizontal indication in assemblies and instruments

• Compact 50 mm outer diameter
• 10 arc minute sensitivity
• Circular spirit level design

Precision alignment where small deviations matter

The circular spirit level provides a clear, central bubble indication for horizontal alignment. With a sensitivity of 10 arc minutes (one sixth of a degree), small inclination differences are made visible, allowing precise positioning of machinery components and jigs. The sensitivity is explained in practical terms: finer graduations mean smaller angular deviations are detectable, which reduces rework and improves assembly repeatability. This level is especially suited where repeatable, verifiable levelling is required rather than approximate orientation.

Space-saving form for compact installations

A reduced outer diameter of 50 mm allows the unit to be integrated into control panels, instrument housings and small fixtures without compromising readability. The compact format supports installation in tight locations and on curved surfaces where larger vials are impractical. Ease of integration is supported by the circular geometry, which centres the indication and simplifies visual checks during machine set-up or calibration tasks.

Clear indication and dependable use in production

The central bubble is designed for quick visual interpretation, which streamlines adjustment cycles on the shop floor and in workshop fixtures. The device is a dedicated levelling aid intended for alignment tasks in assembly, inspection fixtures and instrumentation panels; its form factor and sensitivity make it a practical choice for repetitive alignment work. For further technical clarification or to confirm suitability in a specific application, additional data can be provided on request via Metav Werkzeuge.

For specification guidance or to order this circular spirit level directly, contact Metav Werkzeuge for tailored assistance from Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 4000857465NW
• SKU: 4000857465NW
• Product type: Circular spirit level

Key specifications

• Outer diameter: 50 mm
• Sensitivity: 10 arc minutes
• Packaging unit: 1

Features

• Label: Dosenlibelle 50mm 10 min BMI
• Manufacturer: Bayerische Maß-Industrie Arno Keller GmbH
• UID: 4000857465NW

FAQ

What level of sensitivity does this unit provide?
The circular spirit level offers a sensitivity of 10 arc minutes, enabling detection of small angular deviations for accurate alignment.

What is the diameter of the vial?
The outer diameter is 50 mm, which supports integration into compact panels and fixtures.

For which applications is this spirit level suitable?
The product is intended for horizontal alignment tasks in assemblies, inspection fixtures and instrument housings where compact, repeatable levelling is needed.

Is this product identified by a specific article number?
Yes, the item is listed under article number 4000857465NW and labelled as Dosenlibelle 50mm 10 min BMI

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com