I have found that Aquagenx (https://www.aquagenx.com/) and Wateroam (https://www.wateroam.com/water-test-kit.html) have simple and cost effective solutions.
Published by Jamie Harris, Ph.D., jamie.harris@businessconnectworld.com
I have found that Aquagenx (https://www.aquagenx.com/) and Wateroam (https://www.wateroam.com/water-test-kit.html) have simple and cost effective solutions.