Digital 2-in-1 Angle Finder Meter/Protractor Ruler, 360° 400mm

This 2-in-1 Stainless Steel ruler and digital angle finder with a moving blade calculates internal and external angles and measures length quickly and accurately. A convenient stable locking function can lock the measurement at any angle or position to transfer angle measurements. It can be used in various fields besides Angle ruler, Straight ruler, and Square Ruler, and it is simple to mark points along two edges of a board or material simultaneously. It is especially useful for marking out mortise and tenon joints, stopped dadoes, or any other cuts involving dual measurement on two 90° edges.

Features

• Quick 360° Digital Angle Gauge
• Measures angle and length (metric and imperial scale)
• Easy to measure all kinds of angles and draw lines
• Up to 400mm ruler measurement range
• Scaled at 1/32″ imperial intervals on one side and 1mm metric on the other
• High resolution of 0.1° and easily transfers miter angles with no calculations
• Digital display measures 1″ wide by 1/2″ high
• Zero Setting function
• Automatically shuts off function in 6 minutes
• Long battery life (more than 5000 hours in continuous use)
• Stable locking function, locks measurement at any angle
• Can be used as Angle Ruler, Straight Ruler, and Square Ruler
• Ruler made of stainless steel for durability and rust protection for years of use

Specifications

• Standard: CE, RoHS, PAHs
• Measuring Range: 0~999.9° (More than 999.9° incorrect display)
• Accuracy: ±0.3°
• Resolution: 0.1°
• Ruler measurement range: 200mm (7 inches) each arm/blade
• Working Temperature: 0~50°C (32~122°F)
• Working Humidity: ≤85% R.H.
• Working Current: ≤50µA (More than 5000 hours in continuous use)
• Power: 1 x CR2032 3V Lithium Battery (Included)
• Dimension: 400 x 35 x 20mm
• Weight: about 162g