The electronic angle is designed for precise determination of angles in the measurement range from 0 ° to 230 ° when scaling every 0. 1 ° The body is made of an aluminum profile, it acts as a two -level level equipped with two liber With its help, we can precisely designate 180 or 90 ° lines The moving frame with a length of 400 mm, has on its edge, permanently applied a millimeter scale The measurement results are read on the highlighted large LCD screen The HOLD function - for temporary blocking of the measurement result and the automatic switching function protecting 9 V batteries, increases the utility value of the angel meter For easy precise angle measurements for construction, installation, assembly works, etc. , loosen the clamping knob and set the angel meter's arms to the selected position, then read the angle measurement on the screen Knat meter, 1. 5 V batteries, instructions.