koddyVT New member Jul 22, 2013 #1 Neptune Systems Lab Grade pH Probe - $30. Will throw in the calibration fluids for an extra $7. Pick up only in Blacksburg, VA. NO SHIPPING.
Neptune Systems Lab Grade pH Probe - $30. Will throw in the calibration fluids for an extra $7. Pick up only in Blacksburg, VA. NO SHIPPING.
koddyVT New member Aug 2, 2013 #2 $20 for the pH probe. I'm moving this coming Wednesday- must be picked up before.
koddyVT New member Aug 3, 2013 #5 The only things I have left that I will sell are LED lights, protein skimmer, and the pH probe.
