WTB Hanna ALK Checker

[BantyRooster97]

Like the title says, looking for a Hanna ALK checker. Somehow I spilled water in mine and it corroded the insides, so it won't work any more.

 

[Neptune 2k]

I can sell alk and phos check to you. I just bought the pro kit. Phos needs reagents

 

[BantyRooster97]

Just need the ALK. Have the Phos & CAL already. How much?

 

[Special K]

interested in the phos

 

[NineAndAhalf]

I have Alk, Cal and Phos for anyone interested.

 

[Special K]

Price

 

[Ben Butler]

I would like to buy an alk checker if anyone is selling