Sera KH Test Kit

[this is me]

I just want to thank Jay for introducing me to the Sera test kit.
This kit rocks! Very simple and identical to the twice-the-price ELos KH kit.
To be honest and you probably could tell, I was skeptical about this kit. But it tested the same as the Elos. I actually like better than the Elos. The color change is much more apparent. From very dark blue to yellow.
Next try is the CA kit!

[cleeduz]

I have tried many of their kits also, and have had excellent luck with all of them except NO3, it read my nitrates at 35!! Checked my RO, it read 0. I doubled checked it to an Elos/RedSea/API which all read about 0-.02

Great kits overall for the $, and last time I was at Jays, he had a bunch in stock. :D