anyone using Hanna checker?

[cjilge]

if so which line HC, or ULR? Waslooking at picking one up just thought i would see if anybody was using one.

Thanks!

 

[chaderic26]

Watched a video on AmericanReef on how to use the phosphate checker. Looks pretty sweet.

 

[cjilge]

kinda what I was thinking but not sure which meter is best the HC or ULR. Doing more research

 

[happysak]

I have HC, I should have got ULR

 

[cjilge]

thanks Roman thats what I was looking for. I found the hc for $35 and the olr for $45 on line but couldn't tell the difference by the description I guess the ulr is more accurate