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

DXL360S Dual Digital Angle Protractor with 5 Side Magnetic Base Dual- Display Level Gauge Description

Using this digital angle protractor, you can measure the angle between two , not only in earth direction. Angle key at the first face, and then rotate slowly and must keep the rotation to another testing face, It 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- battery rechargeable, .
High resolution, professional measurement.
Single and dual , convenient to measure the angle.

Dual and single 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 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 : 360,Dual : 40
Resolution: 0.01
Response Time: 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 Mini type-B USB port
Power Consumption: tandby: 10uA, Operation: 20mA
Standby Battery Life: 4000 hours
Operating Battery Life: 40 hours
Magnetic Base: Set on 4 corners
Magnetic Force: N48
Item Size: 7x7x2.8cm/2.7x2.7x1.1in
Item Weight: 119.7g/4.2oz
Colour:As Shown
Material:plastic

Package Contents:
1 * Dual Digital Angle Protractor

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.