Magnetic Level Angle Meter Electronic Digital Protractor Angle Gauge Measuring Tool Horizontal Ruler

Specifications Material: Plastic Color: Black, Red Size: 100mm Measure range :4X 90 degree on four sides Lenth of spirit level : 100mm/4" Working temperature : 0-40C Resolution: 0.1 degree Power: 3V CR2032 x 2 (battery is not included in shipping for transportation safety reasons) With 2 built in magnets on bottom Package Included: 1Pc Digital Protractor Notes 1. Please allow slight measuring deviation due to manual measurement. 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 3.Please leaving a message before you give the bad feedback, if the products have some problems.Thanks for your understandings.