ResOne 3pk Liter Meter Pens: Measure Oxygen Flow 0-15 LPM for Pediatric, Standard, High Flow- Compact Oxygen Flow Meter for Quick, Precise Flow Checks

Discover the ResOne Oxygen Flow Meter Pen Variety Pack for Pediatric, Standard, and High Flow measurements, your reliable companions for precise oxygen flow rate measurements. This compact set of pen-style meters, each measuring just 5.3 inches long, offers a quick and easy way to check oxygen flow rates from 0-2.5 LPM for pediatric, 0-8 LPM for standard, and 2-15 LPM for high flow. Their user-friendly design allows a simple connection to the oxygen source, and an instant, accurate result with an accuracy of +/- 0.125 for pediatric, +/- 0.25 for standard, and +/- 0.4 LPM for high flow. Designed to provide clear and efficient monitoring for both home and professional settings.