Hanna Nitrate and Ammonia checkers -basically new

[Terri Caton]

Basically brand new checkers. Used only a few times. I don’t really need the ammonia one and TBH I think the nitrate one is for people who want to Closely monitor nitrates.
$35 each plus shipping

 

[Kevin Hayward]

How many times have you used them? Reduction date?

 

[Goldeneye]

Pmd on ammonia

 

[Kevin Hayward]

No PMs yet?

 

[Ken Cyrus]

Do you still have the Nitrate kit?

 

[Scubadoo4u]

I'll take nitrate if still have it, send PayPal info.

 

[Mkkari]

Pm

 

[Terri Caton]

Sold.