SHAHE Digital Level Box and Angle Finder Magnetic Digital Angle Gauge Protractor Inclinometer With Magnet Measures 4 X 90 Degree Characteristic and Function 1.Plastic material,lightweight and portable,easy to control with one hand 2.Two measuring mode:absolute angleand relative angle,easy to operate 3.Two unit conversion key:angle/slope 4.Data hold, the current measurement value can be held on the display by short pressing the HOLD button 5.Automatic power off after 3 minutes inactivityto save battery life 6.With built-in powerful magnets,can be easily and firmly attached to miter saw, band saw, table saw blades, 7.Large LCD with backlight ,taking reading in dark space is too easy with backlight ,help work smoothly 8.Rechargable,Type-C Charging Port, can charge wherever you are 9.Backlight: it will be turned on automatically when it is turned on,and will be turned off automatically after 30s of inactivity 10.ONLY 5347-L withbuilt-in wireless transmission function,please choose carefully before placing order Technical Parameter 1.Measuring range: 4*90 2.Resolution: 0.05 3.Accuracy: 0.2 4.Repeatability: 0.1 5.Battery: Type C rechargable ,3.7V lithium battery 6.Working temperature: -10C-50C 7.Magnetized bottom make varoius stick-on measurements simple and accurate 8.Absolute zero measurement based on Level surface Button function 5347 5347-L About Package About Product Detail