Meditech provides you the best medical devices in China Spirometer (Spirox Pro) The portable Spirometer, Large color screen(320 x 240) , Measure 3 parameters: Vital capacity (VC), Forced vital capacity (FVC), Maximum Ventilator Volume (MVV) , Built-in memory maximum 300 cases, Built-in Printer comes with Antibacterial - Viral Filter , Single use mouth set , Nose clip , Ground Wire , Power cable , Cleaning Cloth?
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