The oxygen flowmeter features a glass flowmeter tube with a fused scale that reads from 0.2 to 4 LPM. Dual view flowmeters quickly switch from standard to magnified view at the touch of a finger.
The oxygen flowmeter features a glass flowmeter tube with a fused scale that reads from 0.2 to 4 LPM. Dual view flowmeters quickly switch from standard to magnified view at the touch of a finger.