[Paintsplotch]

What do you use to test your aquarium water?

 

[SNAXX]

API master test kit. API GH/KH.

 

[latchdan]

Api ph gh kh. I got salifert for testing nitrate i like it much better than api and seachems.

Use to have api and seachems phosphate but it expired and never replaced.

 

[thedood]

API master test kit. API GH/KH.

Ditto

 

[Paintsplotch]

Thank you!!!!

 

[jaliberti]

Amazon.com: American Marine PINPOINT pH Monitor + Calibration Fluids: Industrial & Scientific

 

[Hoppy]

I find the API GH test kit is not very good. It has a very limited shelf life, and even when it is still working the color changes are hard to see - the colors are very light. I now have the Nutrifin GH test kit, from Amazon, and it works much better.

 

[xquisit]

I find the API GH test kit is not very good. It has a very limited shelf life, and even when it is still working the color changes are hard to see - the colors are very light. I now have the Nutrifin GH test kit, from Amazon, and it works much better.

OP, I needed one too so I took Hoppy's recommendation.

I had to pay around $27 just now on Amazon, but this is peace of mind.. priceless.

 

[Paintsplotch]

You peeps are awesome