About this item

• 1️⃣ 0–220° DIGITAL ANGLE MEASUREMENT WITH HIGH ACCURACY:Measure inside and outside corners with a full 0–220° range, ±0.2° precision, and 0.1° resolution. Ideal for woodworking, trim installation, metal fabrication, remodeling, and DIY projects where accurate angle reading is essential.
• 2️⃣ MTR & COM MODES FOR INSTANT CUT-ANGLE CALCULATION: Built-in MTR (miter) and COM (complementary) modes automatically calculate the exact angles you need for crown molding, baseboards, and trim joints—no manual math required. Perfect for users who want clean, gap-free fits with minimal setup.
• 3️⃣ LARGE GREEN BACKLIT LCD + DATA HOLD FUNCTION:Easy-to-read display with bright green backlight ensures visibility in dim workshops, basements, or job sites. The HOLD button freezes the last measurement on-screen, allowing accurate angle transfer even if the arms move during marking or positioning.
• 4️⃣ FRICTION-TIGHTENING KNOB FOR STABLE POSITIONING (NON-LOCKING DESIGN): The side knob allows you to increase friction so the legs stay in position while you mark or align cuts, providing smoother and more controlled handling. Note: The knob is designed for positioning stability and does not fully lock the angle; use the HOLD function for precise angle transfer.
• 5️⃣ DURABLE ALUMINUM BODY + LEG EXTENSION & DUAL LEVEL VIALS: Constructed from high-grade aluminum alloy for reliability and long service life. Includes an integrated leg extension for hard-to-reach corners and vertical/horizontal spirit levels for quick visual leveling. Auto shut-off (5 min) helps preserve battery life.