Digital Protractor Inclinometer Angle Gauge Magnetic Base 90° Level Meter for Woodworking & Tiling

The Digital Protractor Inclinometer is a compact, three-in-one angle measuring tool that combines a protractor, inclinometer, and spirit level in a single device. Built for tradespeople and hobbyists alike, it delivers fast, accurate angle readings on surfaces ranging from timber frames and tile edges to metal profiles and machine beds.

Designed for field and workshop use, the tool features a magnetic base that adheres directly to ferrous workpieces — keeping both hands free while you read the angle. Whether you are setting miter cuts in the workshop or checking wall angles on a job site, this gauge provides the precision and portability you need.

Key Features & Benefits

• Magnetic Base Attachment: A built-in magnet on the base allows the gauge to adhere firmly to steel, iron, and other ferrous surfaces. This hands-free operation is especially useful when aligning metal profiles, machine parts, or structural frames where holding the tool manually is impractical.
• Three-in-One Measurement Modes: Functions as a digital protractor, inclinometer, and spirit level in a single compact unit. Switch between modes to measure absolute angles, relative angles, or slope percentage — reducing the need to carry multiple tools to a job.
• Relative & Absolute Measurement Conversion: Toggle between absolute measurement (angle from horizontal) and relative measurement (angle between two surfaces). This flexibility is critical for tasks like setting repeatable bevel cuts or comparing the angle of one surface against another.
• Data Lock for Easy Reading: Press the hold button to freeze the displayed reading on the LCD screen. You can then reposition the tool or move away from the workpiece without losing the measurement — a practical feature when working in tight or awkward spaces.
• Backlit LCD Display: The backlit screen ensures clear digit visibility in low-light environments such as under-cabinet work areas, crawl spaces, or dimly lit workshops. The display shows angle values to a resolution of 0.05° for readings below 100°.
• Wide Measuring Range: Covers 4 × 90° and 2 × 180°, making it suitable for a broad range of applications without needing to reposition the reference axis. The tool maintains ±0.2° accuracy across this full range.
• Portable & Lightweight: At 130 × 57 × 36 mm, the gauge fits easily into a toolbox pocket or apron pouch. Its lightweight ABS plastic body resists light impact and is comfortable to handle during extended use.

Where To Use

• Woodworking & Carpentry
• Tiling & Flooring 
• Automotive & Tyre Fitting 
• Metal Fabrication
• Construction & Civil Works
• Furniture Assembly & Installation

How to Use

1. Insert two AAA batteries into the compartment on the back of the device.
2. Press the power button to turn on the tool and wait for the display to initialize.
3. Place the flat base of the gauge against the surface you want to measure, or attach it magnetically to a ferrous workpiece.
4. Allow the reading to stabilize on the LCD screen — this typically takes one to two seconds.
5. Press the hold button to lock the displayed value if you need to move away from the surface.
6. Use the mode button to switch between absolute angle, relative angle, and slope percentage as required.
7. Press and hold the zero button on a reference surface to set a relative baseline before measuring the second surface.
8. Power the device off after use to preserve battery life.

A reliable angle measurement tool is one of the few items that earns its place in both the professional kit bag and the home workshop. This gauge provides the accuracy, ease of use, and portability to support precise work across a wide range of trades and DIY applications.