1) The body is made of stainless steel, IP66 waterproof and corrosion resistant.

2) The closed magnetic circuit magnetic shoe has large magnetic force and the magnet will not wear out. The rubber block is grounded and the dragging force is large.

3) High-definition cameras for real time monitoring, strong light LED spotlight for working in dark pipes.

4) Small size with large drag force.

5) Flexible elastic tensioning tracks, smoothly crossing large height welds.

6) Working video can be stored in TF card (32G).

7) Constant-torque dual-degree-of-freedom PTZ, can easily resist obstacles without changing the direction of movement

8) The nozzle can automatically spray water in the horizontal direction