2X DXL360S Dual Axis Digital Angle Protractor with 5 Side Magnetic Base Dual-Axis Digital Display Level Gauge

2X DXL360S Dual Axis Digital Angle Protractor with 5 Side Magnetic Base Dual-Axis Digital Display Level Gauge leírása

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-lon 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.
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 : Less than 0.4 second
Zero Offset Drift Angle Per : 0.0058(typical)
Operating Temperature: 0 to 50(32 to 122)
Storage Temperature: -10 to 60(14 to 140)
User Interface: Mono-color LCD with backlight
Supply Power: Rechargeable Li-Polymer 3.7V
Charger Port: 5V 500mA type-B USB port
Power Consumption: tandby: 10uA, Operation: 20mA
Standby Battery Life: 4000 hours
Operating Battery Life: 40 hours
Magnetic Base: Set 4 corners
Magnetic Force: N48
Item Size: Approx 7x7x2.8cm/2.7x2.7x1.1in
Colour:As Shown
Material:plastic

Package Contents:
2 x Dual Axis Digital Angle Protractor