Model:CNP-3.5A
Working diameter :25 mm 
Working length:25 m 
Outer tube:PVC flexible
CAMERA  
Resolution:640*480 pixels
Video signal:NTSC / PAL 
Frame rate:30 fps
White balance automatic
Lighting 12 white LEDs
OPTICS  
Direction of vision:0° 
Field of view:60°
Focale distance:40 mm to infinity
Resistant to water & fuels  yes to most fuels and solvents 
Bending radius:90 mm 
Temperatures of use:10 to + 60°C 
TECHNICAL DATA - LCD SCREEN 
Screen  LCD TFT 3.5" 
Autonomy  2.5 hours run time on battery per charge 
Pressure resistance 1 bar