DETAILS
Dynarex Resp-O2 Portable Oxygen Liter Meters are designed to measure the output of oxygen tanks, concentrators, and other oxygen equipment. This lightweight, pen-style device attaches to the oxygen line and features a floating steel ball and clear markings for easy measurement.
Quantity per Case: 15
- Designed to measure gas-flow from oxygen source
- Convenient pen-style design
- Not to be used as a calibration device
- Not made with natural rubber latex