DXL360S Digital Angle Gauge 100-240V 50-60Hz Dual Axis Angle Protractor Electronic Bubble Angle Finder with 5 Side Magnetic Base

Using this axis digital angle protractor, you can measure the angle between two faces, not only in earth gravity direction. Press Angle key at the first face, and then rotate slowly and must keep the rotation axis to another testing face, It will then show the angle once you not move the unit. Any angle measurement is using gyro technique.

• High accuracy ±0.05°, high resolution 0.01°
• Li-ion battery rechargeable, durable
• High resolution, professional measurement
• Single and dual axis, convenient to measure the angle
• Dual and single axis with user friendly LCD display angle
• V shape case for easy to fit at the corner or pipe
• With 5 Side Magnetic base, audible alarming at settable angle range, any angle measurement
• The unit could be charged by connecting the USB cable to the unit and a computer’s USB port

Specifications:

• Accuracy:
• 0 to 20°: ± (0.05°) 
• 20 to 70°: ± (0.1°) 
• 70 to 90°: ± (0.05°) 
• Measuring Range Single Axis: 360°, Dual Axis: ±40° 
• Resolution: 0.01° 
• Response time: <0.4 second
• Zero offset drift angle per °C: 0.0058°(typical) 
• Operating temperature: 0 to 50°C (32 to 122℉)
• Storage temperature: -10 to 60°C (14 to 140℉)
• User Interface: Mono-color LCD with backlight 
• Supply Power: Rechargeable Li-Polymer 3.7V 
• Charger port: 5V 500mA Mini type-B USB port 
• Power Consumption: standby: 10uA, Operation: 20mA 
• Standby Battery Life: 4000 hours 
• Operating Battery Life: 40 hours 
• Magnetic Base: set on 4 corners 
• Magnetic Force: N48 
• Item Size: Approx 7 * 7 * 2.8cm / 2.7 * 2.7 * 1.1in
• Item Weight: Approx 119.7g / 4.2oz