Handheld Oxygen Liter Flow Meter (Up to 10 LPM)

This handheld oxygen liter meter is designed for quick and accurate verification of continuous-flow oxygen from concentrators or tanks. Compact and lightweight, it easily fits into medical kits, pockets, or travel bags—perfect for both clinical professionals and home users alike. Setup is simple: connect the oxygen supply line to the bottom port, hold the meter upright, and note the flow rate at the center of the floating ball. Ideal for routine checks, it offers dependable readings without the need for complex calibration. Compatible with both concentrators and pressurized oxygen tanks, this versatile tool ensures peace of mind wherever oxygen therapy is administered.

To use, attach the meter’s inlet to the tubing from your oxygen source and hold the device vertically to allow the floating ball to move freely. Read the flow rate at the midpoint of the ball for the most accurate result. Regular use helps confirm proper oxygen delivery and maintain safe, consistent therapy performance.