We supply high quality 3 balls spirometer respiratory lung exerciser for usages in home and hospitals. Designed using latest technology, lung exerciser are easy and simple to use. The device is easy to read, portable and handy....
Description : Spirometer with 6, 000 spirometry test memory capacity, optional Oximeter with 1, 000 hours (40 days) oximetry recording. Bluetooth connection to printer or mobile phone. Main features : Internal temperature sensor for automatic BTPS...