|Is it possible to get a free peak flow meter? |
I've been looking at prices of peak flow meters, and in stores I can only find meters that are $35 at the cheapest. I'd rather pay less than $30 for one--I've found them online for $15.50, but I don't have a credit card.
Does anyone know where/how to get a free peak flow meter without prescription? My doctor told me to do readings if I wanted to, but didn't prescribe me a meter because my asthma is relatively mild-although it's still not in control.