Vitalograph Calibration Syringes Oxygen Therapy perfectly legible up to 300

perfectly legible up to 300 mm Hg

Precision glass column Internal diameter 4

5V (included) Mains adaptor 6V 600mA (optional)

with a longstanding reputation for quality and innovation

Wall design 230 V/120 V Art

Vitalograph Calibration Syringes Oxygen Therapy perfectly legible up to 300Vitalograph Calibration Syringes Calibration syringes by Vitalograph 3 Litre, and 1 Litre. Spirometry guidelines jointly published by the American Thoracic Society and the European Respiratory Society advocate the use of a 3 L precision syringe for daily accuracy checks. Vitalograph has designed a NEW, extremely accurate, robust and lightweight 3 Litre precision syringe to give you the ultimate confidence in your spirometry measurements. Also