phtest
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A
Hanna ph tester
I saw that these were on sale and decided to buy since I don’t own one yet. Which one is the best to buy?- AlexVic
- Thread
- hanna hanna instruments hanna ph tester ph tester phtest
- Replies: 2
- Forum: Reef Aquarium Discussion
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Need Help. Mysterious PH swing
40 gal dis. reef w 20 gal sump 2/27 Ph 8.2 DKH 11 3/4 PH 8.3 DKH 10 3/10 PH 8.3 DKH 10 3/14 Ph 8.3 DKH 10 3/14 Added G Bubble tip anemone and small drag of GSP 3/15 Ph 8.6 DKH 10 ( 10 gal water change after 8.6 reading) 3/16 Ph 8.6 DKH 10 Calc has stayed at abt 490 ppm Haven’t done anything...- sealed
- Thread
- alkalinity calcium phtest reef tank water chemistry water parameters
- Replies: 4
- Forum: Reef Aquarium Discussion
