High Accuracy Digital Display 3D Compass

ER-EC62B High Accuracy Digital Display 3D Compass Introduction ER-EC62B High Accuracy Digital Display 3D Compass a new type 3D full-posture compass north finder which launched by our company to the satellite search industry, using USA fluxgate technology and advanced hard iron and soft iron calibration algorithm, to make it still can provide the high accurate heading information in tilt 360 ° status , still can accurately show the direction angle when tilt 360deg to identify