Hanna Alkalinity Checker

[tmccaff]

I have the following
HI736 sold
HI772 $45
Hi774 sold
HI782 Sold

All of them have reagents. Any questions please ask.

 

[PeterReefer]

I’m interested in the Phos checker
Is it ULR? Where are you located in NJ?

 

[tmccaff]

HI736 Phosphorus checker is ULR. I am located in Livingston.

 

[PeterReefer]

Is that the only one you have? I think my Phosphates are too high to check with an ULR checker. LMK

 

[tmccaff]

it reads from

0 to 200 ppb . You saying that you think you higher than 61ppm? I think thats what it reads to https://www.hannainst.com/hubfs/006-finished-content/Aquarium/phosphorus-to-phosphate-conversion-table--hanna-instruments.pdf

 

[tmccaff]

This is the most accurate one as it reads ppb instead of ppm you need to use the conversion table above. Example ideal you want to read 7ppb to 15ppb anymore you need to lower phosphates any less you need to add. If it flashes 200 that means it's over so it still will work. However, you wouldn't know exact number but still will tell you need to lower.

 

[tmccaff]

The issue with this checker is the timeout. When you test you should cut the reagent first and get it ready. Easiest way is to fold it than cut it. Hope this helps

 

[PeterReefer]

The issue with this checker is the timeout. When you test you should cut the reagent first and get it ready. Easiest way is to fold it than cut it. Hope this helps

Yeah, I was following the thread that someone had posted, and they said that you have to shake for 2 minutes, and the unit shuts off at 2 minutes

 

[PeterReefer]

I’ll take it, if you’re willing to ship?
I don’t know when I’d be able to get up to Livingston

 

[tmccaff]

where you located?

 

[PeterReefer]

I’m in Hazlet 07730

 

[tmccaff]

bump