R-profile level 81 cm, model R300, 2 vertical and 1 horizontal vial, non-slip stopper

Micrometrically adjusted with an immovable connection.

In STABILA levels, the vial, the vial locking support and the profile measuring surfaces are precisely aligned with each other during the production process and permanently joined using a synthetic resin. Only in this way

is it possible to ensure that all components are aligned in parallel and immovably, and that the level will continue

to measure accurately even after many years.

STABILA mounting technology.

The special STABILA vial fixing process ensures lasting accuracy.

Using a special vial positioning process, the level components are permanently connected.

You can use your level with confidence for life. It remains as accurate as on the first day. It does not require any

subsequent adjustment and leaves no room for doubt. Measurements are always accurate even under the most demanding site conditions.

STABILA vials

The vial locking block is made of high-quality acrylic glass, unbreakable and easy to clean. The surfaces of the outer sides should be as smooth as possible to avoid light refraction during vial reading. The inner walls of the vial are precisely ground and the reading rings are inserted flush without corrosion: this ensures that the vial bubble can move freely without obstacles and guarantees maximum accuracy.

Anti-static factor: in STABILA vials, it is safely prevented that electrostatic charges or other mechanical loads

affect the movement of the vial.

UV protection: the fluorescent liquid in the vial has high resistance to UV rays. This prevents the liquid from losing its colour. The colour contrast ensures good readability in all lighting conditions.

Excellent readability

STABILA levels are highly resistant to temperature fluctuations.

The bubble size and the distance of the rings are designed to keep easy readability unchanged even in very high or very low temperatures.

This ensures exact reading from -20 °C to +50 °C. The bubble size always remains within the reading rings: from (a) at -20 °C up to (b) at +50 °C.

The different level profiles

A profile always depends on the needs and expectations of a tradesperson. In this regard, a high

level of use value, a controlled weight with the necessary robustness and excellent handling are essential.

STABILA has the right level for every user.

Lightweight aluminium profile – pleasant to handle.

Aluminium profile with reinforcing ribs – great stability, secure grip.

Very rigid aluminium profile with reinforcing ribs – great stability, secure grip.

R-profile with five chambers, torsion-resistant – developed for use on site in difficult conditions.

Die-cast aluminium profile – great ease of gripping the level.

The different types of vials

STABILA offers levels with different types of vials and combinations of vials. This way, every user will find the level best suited to make their work easier.

Horizontal vial – for horizontal measurements.

Measurement in normal position. The horizontal vial is facing upwards. The bubble is located on the top part of the vial.

Measurement in inverted position. The level has been turned – the horizontal bubble is facing downwards. The vial bubble has also been turned and is now located on the other side wall of the vial.

Vertical vial – for vertical measurements.

Rotating angle vial – for determining variable inclination.

Fixed 45° angle vial – for determining a fixed inclination.

Six-ring vial – for quickly measuring differences in level.

Measurement positions

The measurement position describes the position of the level during measurement.

Measurement in normal position

The horizontal vial is facing upwards. The bubble is located on the top part of the vial.

Measurement in inverted position

The level has been turned – the horizontal bubble is facing downwards. The vial bubble has also been turned and is now located

on the other side wall of the vial.

Measuring surfaces

In most cases, the entire body of the level, including the measuring surface, is powder-coated. However, there are also levels in which, after surface coating, the measuring surface is milled flat in an additional working step. In any case, it is important that the surface is absolutely

flat. Depending on the model, a level is equipped with one or two measuring surfaces. The additional measuring surface expands the range of applications.

Magnet systems

To keep your hands free when aligning and adjusting metal objects.

Ferrite magnet system

Strong adhesion of the level to metal structural elements.

Rare-earth magnet system – very strong adhesion of the level to metal structural elements.

Side caps

To securely protect the measuring surfaces, impact-resistant plastic side caps are used permanently. To ensure good impact absorption, the protruding height relative to the hollow profile of the level must be sufficient. STABILA also offers side caps with practical additional functions.

Plastic side caps protect the profile in case of impact.

Removable side caps allow precise positioning and marking even in corners.

Impact-resistant side caps: the two-component material ensures effective absorption of energy in the event of impacts and protects the profile.

Side caps with non-slip stopper for perfect adhesion during marking.

Every tradesperson knows that on site not everything always goes smoothly. It’s a stroke of luck to have a tool you can trust completely and that won’t let you down when you need it most.

Imagine your level falling from the scaffold and, despite the impact, continuing to measure with the same precision as on the first day. This is STABILA quality!

STABILA levels are built with a vial positioned in a stable way, which continues to measure even after heavy stress and does not need to be adjusted.

This is why tradespeople all over the world rely on STABILA levels.

With STABILA, every tradesperson finds the right level: depending on their needs and the application.

Lightweight or robust, short or long, up to special levels designed for specific uses.

10 YEARS WARRANTY

Model R 300

Extreme resistance, R-profile with 5 chambers in torsion-resistant aluminium.

Extra-wide measuring surface for maximum stability.

Precise marking: 3 linear edges along the entire length. The continuous handle with groove makes it easier to grip the level during measurements and transport. Very precise measurements in all positions: 2 measuring surfaces, ideal for measurements in inverted position.

APPLICATION

Particularly suitable for tradespeople who expose the tool to heavy stress, for example bricklayers and carpenters, timber and cement builders, window installers, road surface installers, garden architects and landscape designers.