MJERAČ PROTOKA ZRAKA S KUGLICOM 3L/MIN - 8L/MIN

For liquid flow from 50 ml/min in horizontal position, and 140 ml/min in vertical position. Minimum air flow 3 l/min horizontal and 8 l/min vertical. Speed of rotation of ball proportional to flow. Not to be used with corrosive fluids or over +50 °C.