Jinan Derek has successfully researched a successful QL-Y01-type portable stroboscope. The device is based on the principle of relatively static when the flash frequency is synchronized with the pattern of a moving object and the human eye temporarily stays. The illuminated motion pattern can be viewed intuitively without causing any color loss. The instrument displays the number of flashes per minute and working status in real time through the digital tube. This product can be widely used in the plastic packaging, printing and tobacco industry, printing of tipping paper and cigarette labels, inspection machines or rewinding machines and other equipment on the product quality inspection. Source: Guangdong Printing Leather Bed,Luxury Style Bed,Leather Ottoman Bed,Faux Leather Bed Foshan Poesy Furniture Co., LTD. , https://www.poesy-furniture.com