there is. I thought so anyways. I think buffy didnt like hers though may wanna check with her to see if its a good item or not. I'll go see if I can find the ph tester.
I know marine depot has one and its 37.99 if I remember correctly. Just use the flip down menu to go to the ph tester on that site.
180g Reef - 60g Rimless Reef -90G FOWLR- 125g Malawi Cichlids- 40b REEF- 34g Fresh Planted-working on- 20L FOWLR- working on
I have a mix of many different saltwater fish amongst my tanks, but I love my Tangs most of all.