“Salifert kits are my go to, use them for ph, calcium, alkalinity, magnesium, phosphate and nitrate, pretty accurate in my opinion.”
“Great kits at the right price”
“Excellent product at this price point!”
“Great Product easy to read. Big fan of the Salifert test kits.”
“Easy, accurate test kit.”
“Great product does what is says on the package”
