M-series articulating borescope is a popular product in combination with flexible mechanical 360° articulation and interchangeable tubes. With mechanical 360° joystick control structure, M-series industrial borescope is very portable with the whole weight of only 0.75KG, very portable. Designed as interchangeable tubes, one main body can match multiple insertion tubes of different diameters, lengths and camera modules. It can not only meet customers’ various needs, but also can greatly help the customers to save cost of purchase, use and repair.