Merck Phosphate Test Kit

[Stormtrker]

I see that Premium Aquatics has the D-D Merck high sensitivity phosphate test kit available. Has anyone used this kit? Is it easy to use and easy to read?

 

[spongebobby]

I use one and I would say that it is by far the most accurate test kit on the market and verry easy to use, just a little pricey.