AZdogpatch06
Aquarium Advice Freak
- Joined
- Jan 24, 2014
- Messages
- 233
I have two different hydrometers, one made by fluval and one made by instant ocean. The fluval one is about a year old; the instant ocean one I just bought today. The fluval says my salinity is 1.023 and the instant ocean reads 1.027. What gives? :/
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Sent from my SM-G900V using Aquarium Advice mobile app