The Procat protractor 150 mm is a versatile angle measure that allows you to measure and transfer precise angles from 0 to 180° onto various materials. This tool is designed for both professionals and hobbyists who need precise angle measurements in wood, metal and construction work.

Its clear scale allows for easy reading and accurate measurements. The compact 150 mm size makes it an ideal tool for a wide range of measuring tasks, and the durable construction ensures long-term use even in demanding conditions. The Procat protractor is ideal for angle checks, saw markings and installation work.
Intended use – Where is the Procat protractor 150 mm useful?
1. Wood and carpentry work
The Procat protractor is an important tool for carpenters and joiners:

For making cutting marks – marks precise angles before cutting.
For measuring beveled angles – ensuring perfect joints and frames.
For furniture manufacturing – enables the creation of precise angles.

2. Metalwork and welding
In the metal industry, accuracy is important, and Procat protractors are used for, among other things:

For measuring and checking welding angles – ensuring the correct angle before joining.
For making cutting marks – helps in the manufacture of metal components.
As a machining aid – used in industrial measurements.

3. Construction and installation work
On construction sites, the Procat protractor is an essential tool:

For checking wall and ceiling angles – ensuring the correct straightness of structures.
When installing stairs and railings – allows you to measure perfect angles.
In floor installations – helps check for tilt and straightness.

4. Automotive and mechanical work
Mechanics and installers can utilize the Procat protractor for example:

When checking the angles of engine components – e.g. when measuring valves and brackets.
In inspection measurements of chassis components – ensures correct tilt angles.

Package contents

1 x Procat protractor 150 mm (0–180°)

Features

Measurement range: 0–180 degrees – allows for a wide range of angle measurements for various applications.
Size: 150 mm – compact size for accuracy and easy handling.
Clear scale – laser-engraved or intaglio-printed scales are durable and ensure good visibility.
Durable construction – made of high-quality materials that withstand heavy use.
Lightweight yet sturdy – easy to carry and store in your toolbox.
Multi-purpose – suitable for wood, metal, construction and mechanical work.

Procat protractor 150 mm – User manual
1. Measuring angles

Place the protractor on the surface to be measured.
Adjust the measuring plate to the desired angle (0–180°).
Read the exact angle from the scale and verify its accuracy before continuing with the work.

2. Marking and moving corners

Adjust the protractor to the desired angle.
Use it as a guide and draw an angled line on the work surface.
Check the marking before sawing or cutting.

3. Angle check and calibration

Verify accuracy by comparing the protractor to a known angle.
If necessary, use other measuring tools to ensure accuracy.

4. Maintenance and storage

Clean with a dry or slightly damp cloth after use.
Store in a dry place to avoid corrosion.
Avoid strong pressure or impacts to maintain the accuracy of the protractor.

FAQ – Frequently Asked Questions
1. What material is the Procat protractor 150 mm made of?
It is made of high-quality metal alloy, which ensures durability and accuracy.

2. Can the measurement results be read easily?
Yes, the scale is clearly marked and designed to be easy to read.

3. Can this be used instead of a digital protractor?
Yes, but a digital protractor can be more accurate with particularly small tolerances.

4. Is this tool suitable for professional use?
Yes, the Procat protractor 150 mm is designed to meet the needs of both professionals and hobbyists.

5. Does the protractor need to be calibrated?
In normal use, calibration is not necessary, but for precision measurements it may be a good idea to check the accuracy of the protractor from time to time.