Neptune Lab grade pH probe or Sybon lab grade probe?

piscivorous · 03/25/2010, 06:36 PM

I've read that the lab grade probes last longer than the standard grade probes, but I see that premium aquatics has the Neptune Lab grade probes for $63 and the Sybon lab grade probe for $50. Opinions on the differences between these?

reefkeepa14 · 03/25/2010, 08:48 PM

never used both, only the apex lab grade....its swesome and will never use any other

TheH · 03/25/2010, 09:25 PM

Try the chemistry subforum, I think Randy had some recommendations about lab grade pH probes but not specific brands.

03/25/2010, 06:36 PM	#1
piscivorous Registered Member Join Date: Jan 2005 Location: Groton, N.Y. Posts: 801	Neptune Lab grade pH probe or Sybon lab grade probe? I've read that the lab grade probes last longer than the standard grade probes, but I see that premium aquatics has the Neptune Lab grade probes for $63 and the Sybon lab grade probe for $50. Opinions on the differences between these?

03/25/2010, 08:48 PM	#2
reefkeepa14 Moved On Join Date: Aug 2009 Location: Los Angeles Posts: 858	never used both, only the apex lab grade....its swesome and will never use any other

03/25/2010, 09:25 PM	#3
TheH Registered Member Join Date: Mar 2008 Location: Bellevue, WA Posts: 1,278	Try the chemistry subforum, I think Randy had some recommendations about lab grade pH probes but not specific brands.