pH probe left from a kit I was using in a saltwater reef aquarium. Good condition and was always kept in storage solution and handy case. Compare with this one at 60$US : https://www.bulkreefsupply.com/brs-double-junction-lab-grade-ph-probe.html
For sale at 40$
It is AVAILABLE and I will remove the ad when sold.
Keywords : salt water eau salée sonde acid acide base fish coral frag Tang clown controller reactor
Take steps to make your Kijiji transactions as secure as possible by following our suggested safety tips.Read our Safety Tips