Digital Angle Finder Ruler

Accurate Angle Measurement Made Effortless

Perfect for Woodworking, Carpentry, and Construction Projects

📐 Full 360° Range with ±0.5° Accuracy

Measure internal, external, or contra angles with professional precision. The digital angle finder supports full-circle measurement with ±0.5° accuracy and 0.05° resolution—ideal for miter cuts, crown molding, and layout work.

🔧 Dual Scale Ruler: Inch & Metric

The laser-engraved stainless steel ruler features both imperial and metric units for universal use. Clear, wear-resistant markings ensure long-term readability in tough jobsite conditions.

💡 Easy-to-Read LCD Display + Lock Function

The large LCD screen shows real-time angles with a “Hold” button to freeze readings. Press “ZERO” to calibrate, or use the “Lock” knob to fix the arms in place for repeatable measurements.

📏 Built-in Levels for Quick Calibration

Features 3 built-in spirit levels (vertical, horizontal, circular) to help you align materials with ease. While the bubbles don’t show on screen, they visually assist in leveling your work.

🔋 Long Battery Life + Easy Access Tray

Includes a CR2032 battery that powers over 2000 working hours. The battery tray slides out for quick replacement and remains hidden during use.

📦 Product Specifications

FAQs

1. Can I use this for inside and outside angles?
Yes, it measures internal, external, and even contra angles (back-to-back measurements).

2. Will the screen display level info from the bubbles?
No, the three spirit levels are for visual guidance only. LCD displays angles only.

3. Does it remember my previous angle?
Yes, use the "Hold" button to freeze the last reading, even after adjusting the arms.

4. What if I need to measure repeatedly at the same angle?
Use the locking knob to fix the arms in place—ideal for batch work or repetitive tasks.