DIGITAL FOLDING MAGNETIC LEVEL / ANGLE METER, 3 SECTIONS
PROTESTER 5521-3

Characteristics

• Foldable 3-section construction – convenient adjustment to various surfaces and measuring positions
• Single-axis measurement 4 × 90° and dual-axis measurement ±60°
• Absolute and relative measurements
• Digital display for easy result reading
• Automatic power-off function after approx. 3 minutes of inactivity
• Magnetic base for attachment to metal surfaces
• Suitable for work in hard-to-reach places
• Useful for installation, adjustment, positioning, and checking the alignment of components

Technical data

• Type: digital level / folding angle meter
• Construction: 3 segments
• Single-axis measuring range: 4 × 90°
• Dual-axis measuring range: ±60°
• Resolution: 0.1°
• Repeatability: 0.1°
• Single-axis measurement accuracy: ±0.2°
• Dual-axis measurement accuracy: ±0.3°
• Power supply: 2 × AAA batteries
• Operating temperature: 0–40°C
• Working conditions: humidity not higher than 80%
• Functions: relative measurement, absolute measurement, reading hold, automatic power-off
• Mounting: magnet

PROTESTER 5521-3 is a digital multifunctional folding level designed for measuring angles, level, and surface inclination. The construction consisting of 3 movable segments allows convenient work in different positions and enables measurements in places where a classic level has limited use.

The device allows both absolute and relative measurements, making it suitable for setting components relative to level as well as comparing angles between surfaces. The built-in digital display provides clear result reading, while the magnetic base makes it easier to attach the device to metal elements.

The level is intended for workshop, installation, carpentry, locksmith, assembly, and inspection-measurement applications.

Application
The PROTESTER 5521-3 digital level is suitable for:

• measuring and setting angles
• checking level and surface inclination
• installing metal structures
• carpentry and furniture work
• setting machines and workshop components
• installation work
• measurements in hard-to-reach places
• adjusting components to a specified angle

PROTESTER offers a full range of measuring equipment intended for both home and professional use. Thanks to a stable level of cooperation and the development of strong partnership relations, the company’s customers can count on high-quality service and access to reliable products.