Description: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

Application: Interior decoration, Construction area, Plumbing, Floors & Stairs, Woodwork

Product size: Approx

70x23x70mm/ 2

76x0

90x2

76inchSpecification:Color: RedAccuracy: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°Material: Aluminum AlloyResponse time:<0

4 secondZero offset 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 backlightSupply Power: Rechargeable Li-Polymer 3

7VCharger port: 5V 500mA Mini type-B USB portPower Consumption: tandby: 10uA, Operation: 20mAStandby Battery Life: 4000 hoursOperating Battery Life: 40 hoursMagnetic Base: set on 4 cornersMagnetic Force: N48Package Includes:1 Piece Dual Axis Digital Angle Protractor1 Piece User Manual