Suncala Digital Angle Finder Protractor with Zeroing and Locking Function, 7-Inch Stainless Steel Angle Finder Ruler

Key features

• * QUICK AND ACCURATE READING - Digital LCD display for easy reading; Accuracy ±0.3°; Resolution 0.1°; Relative and absolute angle measurement; Hold and zeroing function
• * MULTI-FUNCTIONAL MEASUREMENT - 2-in-1 device to measure both length and angle, metric and Imperial Scale
• * RESETTING & LOCKING - The ruler could be hold at any angles using the lock/open knob to adjust the tightness.
• * DURABLE AND SIMPLE ON/OFF - Ruler made of stainless steel for durability, Could be well used into various fields besides of Angle ruler, Straight ruler and Square Ruler.
• * RANGE & USAGE: Accuracy ±0.3°; Resolution 0.1°; Can work more than 2000 hours with one piece of CR2032 coin battery(Included);