This z-probe is developed for 3D printer leveling. As an external leveling sensor, it directly triggers from the nozzle, which greatly improves the printing platform accuracy. The leveling effort is much better than probe type, inching switch type, Ohmic proximity switch type and steering gear type.
1 x Piezo Sensor
6.5mm ID x 175mm length. Will fit common 7mm nozzles.
NOZZLE MUST NOT BE HEATED WHEN PROBING!!!!