... of the sensor.(ZCT-CX01-C special sensor)2.control:set the absolute zero of the sensor and shift from ... pipe jacking machine2.Anglemeasuring, level adjust, zero adjust3.Sercuity control, monitoring, alarm4.Machine arm, dam, construction bridge angle ... measuring5.Aim control, bending control6.Original position control, tilt gesture recorder Technical datas:Housing size ...