zmart digital incline meter digital angle sensor angle gradient gauge level protractor angle finder bevel gauge magnetic base electronic angle gauge

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. A digital protractor. Features & Functions Built-in two magnets on the measurement surface, it attaches to the measurement workpiece and is convenient for measuring. Automatically power off in 5 minutes. Lightweight and durable. Portable size, convenient to cooperate with other measuring tools to expand the measuring range Relative/absolute measurement at any position Technical parameters Measuring range: 360 degrees Resolution: 0.05 degrees Accuracy: 0.2 degrees Repeatability: 0.1 degrees: AAA battery (not included) Operating temperature: 0 to 40 degrees Dimensions: 57x57x30.5mm Built-in magnet surface measurement With 2 diameters of 10mm, it is possible to attach the object to the workpiece measurement. Absolute zero measurement based on horizontal plane Net weight: 0.21kgs Instruction manual: Press the "On/Off" button, the LCD will light up and display the absolute horizontal angle. Press the "On/Off" button again to power off. When starting the measurement, first display 0.0 on the LCD monitor, and if " is displayed on the left side of the LCD, it means that the left side is higher and lower than the right side. Place the meter on a horizontal stand, and Press the "ZERO" button, the value will return to zero, and the readout is the angle value where the angle value is measured relative to the horizontal table. Press the "HOLD" button, the values on the screen will be locked. The magnet at the bottom allows the measuring device to be attached to the iron measuring object, press the "ZERO" button. Reset the value to continue relative measurements. Applications: Widely applied, more widely applied for wood angle precise cutting (especially in furniture manufacturing industry) Auto repair industry for painstaking assembly angle precision control, angle precise positioning and large vehicles in machine tool processing such as the rotation angle of the arm, etc. Package: 1x Inclinometer [without battery] 1x Mini screwdriver