This is a very helpful auxiliary tool for technician to visually check equipment. For example, boilers, heat exchange and other mechanical equipment. This equipment is the extension of eyes; it helps user to visualize the place which cannot be reached by the eyesight. For example, exhaust pipe and down-comer. The operation of this equipment is easy. The strength of the illumination is adjustable from the handle.


  • Waterproof: IP67.
  • Resolution: 640 x 480.
  • Operating Voltage: 5V.
  • Tube Length: 1000mm.
  • Picture Transmit Rate: 30fps.
  • Camera Resolution: 300K pixels.
  • Camera Housing Diameter: 8mm.
  • LED Light (Brightness Adjustable): 6pcs build-in.


  1. Connect the USB, the vision of the camera shall appear on the screen.
  2. Adjusting illumination by rotating the rotation switch on the handle.
  3. Rolling down, increase the illuminance; rolling up, decrease the illuminance.