The Pen Ink Flow Continuity Tester, developed by Lituo Testing Instruments Co., Ltd., is an essential device designed to ensure the smooth and consistent ink flow of pens. As a leading China manufacturer, supplier, and factory, Lituo provides high-precision testing instruments trusted by writers, manufacturers, and quality control teams worldwide. This tester accurately measures ink flow continuity, helping to identify any interruptions or inconsistencies that may affect writing performance. Built with durable materials and advanced technology, it delivers reliable and repeatable results, enhancing overall product quality. Whether you require testing for ballpoint, gel, or fountain pens, Lituo’s Pen Ink Flow Continuity Tester offers an efficient solution that supports rigorous quality standards. With comprehensive customer support and a commitment to innovation, Lituo Testing Instruments Co., Ltd. remains your reliable partner in ink flow testing and quality assurance.