Riester 5260 Spirometer Blue Specifications: Each batch is subjected

Specifications: Each batch is subjected to rigorous quality control measures

Specifications: Each batch contains polyvinyl alcohol granules with a degree of polymerisation ranging from 1700 to 1800

Provides a wide vapor passage & because the outer surface is air cooled and free from external condensation of water vapor

The external timer supports accurate time measurements with features like Start

Riester 5260 Spirometer Blue Specifications: Each batch is subjectedThe Spirotest technology guarantees an accurate and water free measurement of lung capacity. With the highest quality of Riester and an attractive design, it is very suitable for clinics and sports centers. In addition, its simple handling makes Spirotest also very useful for individuals who want to control their lung capacity. Modern blue plastic housing. Measuring area from 1000 to 7000 cm3. For sports check ups and health prevention in doctor's