Full Range Hydrometer is ranked 2nd in aquarium hydrometers based on our comprehensive analysis.
Reviewed by more than 524 consumers, more than 67% of the reviews about this Instant Ocean hydrometer had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended hydrometer and aquarium hydrometer.
$11.99 (as of 05/07/2023 02:16 PDT details )Features:
- Quickly, easily, and accurately measure your marine aquarium s salt level and specific gravity with Instant Ocean Hydrometer
- Full range scale features easy to read markings with safe zone clearly indicated
- No wet hands design