A peak flow meter is an inexpensive, portable, handheld device for those with asthma that is used to measure how well air moves out of your lungs. Measuring your peak flow using this meter is an ...
A peak flow meter is a device that measures how well your lungs expel air. The device is a valuable tool for people with a respiratory condition like asthma or COPD, because it helps track the ...
Valparaiso, IN -- TFT’s SHO-FLOW 1 Flow Meter series provides accurate, real time information for use in testing, training and firefighting operations about water flow rates on a single hose line.