Used to detect the air tightness of the mask breath valve. Equipped with special sample grip, easy to use. Built-in HD touch display. Built-in micro printer, easy to print test results. Equipped with high-precision differential pressure sensor, digital display of sample leakage and current test pressure. Equipped with high-precision gas flow control, real-time digital display of air flow to stably control air flow, manually setting available. Equipped with high-precision vacuum pump to accurately control vacuum pressure.
Технические характеристики
CharacteristicsTest typeleakage current, leakage, safetyTested productfor filters
