🌊 Accurate & Instant Ocean SeaTest Hydrometer: Perfect Salinity Measurement Solution for Aquarists Review

This Aquarium Hydrometer from Pet Supplies is a complete waste of money. Through trial and error, I found that the readings were inconsistent and unreliable. The design is also very flimsy and easily breaks, making it difficult to use. The only upside is that it's affordable, but you definitely get what you pay for. Save yourself the hassle and invest in a better quality hydrometer.

Using a hydrometer to measure the specific gravity of water is a mixed bag. However, there are several ways to continue getting accurate readings. First pour water slowly, make sure all the fresh water has been poured out, so measure the first time, and then drain and measure again. This usually gives more accurate readings. and always make sure there are no bubbles on the gauge block. Bubbles can severely affect reading. Definitely a lot cheaper than a refractometer. I'll get one later, but…

I have never used a refractometer, some people hate hydrometers but I personally like them. Much cheaper and once you know how to use it properly you can get pretty accurate readings. If you have thinner corals or fish, be sure to spend the extra money and get a refractometer, but if you're just setting up a new aquarium, it will do. YOU WILL NOT get an accurate reading if there are bubbles on the needle. Simply tap the hydrometer lightly on a flat surface a few times and the needle will level…