Review on 🌊 Dual Scale Salinity Refractometer: ATC 0-100ppt (0-10%) & 1.000-1.070 Specific Gravity - Portable Meter Tester for Seawater, Salt, Sea Water Aquarium, Brackish Reef Tank, Marine Environments by Tonya Zayas

Name: 🌊 Dual Scale Salinity Refractometer: ATC 0-100ppt (0-10%) & 1.000-1.070 Specific Gravity - Portable Meter Tester for Seawater, Salt, Sea Water Aquarium, Brackish Reef Tank, Marine Environments
Item: 🌊 Dual Scale Salinity Refractometer: ATC 0-100ppt (0-10%) & 1.000-1.070 Specific Gravity - Portable Meter Tester for Seawater, Salt, Sea Water Aquarium, Brackish Reef Tank, Marine Environments
Rating: 5

January 01, 2023

2 swing arm hydrometers 1 refractor

My first refractometer I have always used swing arm hydrometers and was very curious how accurate they are compared to a refractometer. After testing both my swingarms, one showed 0.021, the other 0.024 and my refractor showed 025, glad I finally switched

Pros

Stylish and modern design

Cons

No.

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