Apex pm2, lab grade salinity and orp probe

[lafayettereefer]

I have my pm2 module, salinity probe amd orp probe off of my apex gold that I only used for a year. Orp has been submerged and capped off while out of the tank.

$150 shipped for EVERYTHING
$115 shipped for pm2 and salinity
$45 shipped for orp only

 

[Bacon505]

I’ll take it for 100 shipped, let me know. Or how much for just the salenity prob

 

[mali70111]

I will take PM2 and Salinity. Sent you pm

 

[mali70111]

Payment sent for PM2 and probe

 

[lafayettereefer]

Only orp probe left $45 shipped