Introduction 
 HVS series Portable Video Endoscope is new detection equipment, is a new product and technology, combined with electronic, optical, precision machinery together. The design of portable ultra-fine probe, making it one of the world's most advanced endoscopic one. It has a lot of features: small size, light weight, easy to carry, easy to use, cost-effective, especially the price is much lower than any video endoscope. It is widely used in many fields, such as mechanical, chemical, aviation, security and other areas. 
 Simple mirror used in a variety of difficult to directly observe with your eyes where the inspection, it can easily output the video signal is displayed, such as monitors, televisions, portable players, with video playback on the display device. 

 The main parameters 
 Type: HVS Series 
 Pixels: 300K 
 Angle: 0 ° ~ 90 ° 
 System: NTSC 
 Lens diameter: Φ4mm; Φ6mm; Φ8mm (optional) 
 Effective length: 1M, 2M, 3M ------ 30M (optional) 
 Light Source: Super bright LED 
 Battery: 3 AA batteries 
 Display: 3.5-inch display, MP4 (with video function) 

 Product applications 
 1, the automotive sector: 
 (1) car engine, cylinder, fuel tank, gearbox, engine and other tests 
 (2) electrical equipment inside the vehicle inspection. 
 (3) inspection of vehicles within the castings, such as surface abrasion, scratches, sedimentary rocks, blocking, etc. 
 (4) Check the vehicle's interior pieces. 
 (6) other tests. 
 2, the construction sector: 
 (1) to the wires inside the wall, check the circuit, such as dislocation, short crack, fall off, etc. 
 (2) building the pipeline inspection, such as pipes, exhaust pipes and other small pipe, tube. 
 (3) cracks, holes, hole inspection. 
 (4) other tests. 

 3, the field of industrial inspection: 
 Various machine parts, etc. 

 4, in other areas