The filter integrity tester is a professional device for detecting the performance integrity of filters. It uses advanced detection principles to accurately measure key parameters of filters such as bubble point, diffusion flow, and water intrusion to determine whether the filter has defects. The instrument has a sturdy outer shell and a stable internal circuit, and uses high - quality sensors to ensure the accuracy of the detection data. Its advantages are convenient operation and intuitive test results, which can quickly determine whether the filter is qualified. Widely used in industries such as pharmaceuticals, biotechnology, and food and beverage, it ensures the effectiveness of the filtration process and prevents product contamination.