Riester 5260 Spirometer Blue The zinc rod and copper

The zinc rod and copper vessel are each provided with a 4 mm socket terminal

depending on pH level

This compact unit provides an elegant method of demonstrating the wave phenomena of reflection

Active ingredients: 250g Gelatin Powder for Bacteriology from Cattle Bone: 110/120 bloom Store at 2-8°C

1 x Lamp Holder M

Riester 5260 Spirometer Blue The zinc rod and copperThe 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