<ul><li>Compact, lightweight, and simple to use and read 1-8 LPM Standard flow liter meter</li><li>Ideal for use as a concentrator flow check not for use to verify quality or purity of gas being measured</li><li>For use with all types of concentrators</li><li>Not to be used as a calibration device</li></ul><br><br>Standard Liter Meter (1-8 LPM) 1-8 LPM Standard Flow Liter Meter Compact, lightweight design Simple to use Easy to read Ideal for use as a concentrator flow check not for use to verify quality or purity of gas being measured For use with all types of concentrators Not to be used as a calibration device

Standard Flow O2 Liter Meter (1-8 LPM) to Measure Oxygen by Responsive Respiratory