Description

Oxygen Liter Meter 0-10 Liter/Minute

Accurately verify the liters per minute of oxygen coming out of an oxygen concentrator.

• Oxygen pen
• Small, lightweight device used to verify the flow of oxygen
• Reads 0-10 liters/minute by attaching to the oxygen supply line, holding upright in the vertical position and locating the center of the ball
• Works with tanks and concentrators
• This product is only to be used for quick assessment of the flow of gas, it is not to be used as a calibration device