Calcium reactor flow meter
I have the Dwyer flowmeter that is used for this purpose Dwyer RMA 151-SSV 0-50cc min.
I gave up using it as it wasn't as sensitive as I thought. I prefer the needle valve setup. I think it depends on the quality of the regulator and the size of the regulator.
If you are interested I will sell it. Not looking for more than 15.00 and I will include the shipping as well.
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