Technical specifications:
Scale illumination: available.
Power supply: two AAA batteries (not included).
Measurement range: from 0 to 90°.
Resolution: 0.1°.
Accuracy: ± 0.2°.
Dimensions: 54 x 54 x 26 mm.
Material: ABS plastic.
Operating temperature: from +5 to +40°C.
Country of manufacture: China.
Model advantages:
Magnet for attachment to steel objects.
Conversion of inclination to angle.
Locking of measurements.
Compact size for portability and ease of use compared to other measuring tools.
Fast response to measurements.
Backlit LCD display.
Model description:
The mechanical protractor has been used for hundreds of years and requires specific actions from the user.
To use it, one arm is placed on the base plane, the other is pressed and aligned with the measuring plane, and then the readings are taken at the intersection of the arms.
With this method, there is a chance of incorrect angle readings.
The inexpensive Chinese digital angle measuring device is more convenient to use.
Its lower surface has two magnets, making it easy to perform operations on ferrous surfaces, even in any plane or even upside down (the readings will also be inverted and convenient for reading).
With its help, any profile can be transformed into any length level.
There are three buttons on the front panel.
The middle button is responsible for turning on and off.
The right button activates and deactivates the screen backlight in low-light conditions.
The left button locks the measurements for easier reading.
Small arrows on the display indicate the direction in which the angle is "bent" or on the other side.
The pocket-sized compact angle measuring device operates on two small "button" type batteries.
It is suitable for locksmiths, metal fabricators, stonemasons, and carpenters for setting up gypsum board structures, as well as for fine-tuning miter, circular, and plunge saws.