Digital Protractor Basic Type for Angle Measurement

digital protractor(basic type)

Digital Protractor (Basic Type) – Simple & Accurate Angle Measurement

A Digital Protractor (Basic Type) is a compact, user-friendly measuring tool used to measure angles precisely and quickly. It combines the functionality of a traditional protractor with the convenience of a digital display, making it ideal for straightforward angle measurements in various professional and DIY applications.

This basic model is designed for ease of use, featuring a simple interface, digital readout in degrees, and a rotating blade for measuring internal and external angles. Its lightweight and portable design makes it perfect for on-the-go measurements in workshops, construction sites, and educational settings.

 Key Features of Digital Protractor (Basic Type)

Clear Digital Display

Shows angle readings instantly with easy visibility.

0–360° Measurement Range

Covers full-circle angle measurement for versatile use.

Lightweight and Portable

Ideal for quick setup and on-site tasks.

Simple Button Operation

Easy-to-use interface for fast, accurate results.

 Applications of Digital Protractor (Basic Type)

  • Metalworking and Fabrication: Angle checking during cutting, welding, or bending operations.
  • Woodworking and Carpentry: For marking, measuring, and verifying angle cuts.
  • Engineering and Layout Work: Ensuring accurate component placement and layout.
  • Machine Alignment: Quick setup and verification of machine angles.
  • DIY Projects: Home improvement tasks like shelf installation or furniture assembly.

How to Use a Digital Protractor (Basic Type)       

  1. Set Zero: Place the protractor on a flat surface and press “ZERO” to calibrate.
  2. Adjust Arms: Align the arms with the surfaces or edges to measure the angle.
  3. Read Measurement: The LCD screen displays the real-time angle in degrees.
  4. Freeze Measurement: Use the “HOLD” function to lock the current reading.
  5. Power Off: Switch off the device to preserve battery life.

Technical Specifications

Feature Details
Measurement Range 0° to 360°
Resolution 0.1°
Accuracy ±0.3°
Display Type Digital LCD display with backlight
Construction Stainless steel or anodized aluminum arms
Power Supply CR2032 button cell or AAA battery (model-specific)
Functions Zero setting, Hold reading
Arm Length 150 mm to 300 mm (model dependent)
Weight Lightweight and portable
Operating Temp. Range 0°C to 50°C
Auto Shut-Off Yes, after inactivity (battery-saving feature)

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