ASF Sea Test Hydrometer Check your program card daily

Check your program card daily for the next action required

Containing a very energy efficient motor and providing the exact adjustment for your application

Allow 5 minutes between the additions of any other product

Variable speed range (0 – 100%)

ASF Sea Test Hydrometer Check your program card dailyAquarium Systems SeaTest Hydrometer Accurate Salinity & Specific Gravity Measurement The SeaTest Hydrometer by Aquarium Systems is a precise, easy to use instrument designed to measure both the specific gravity and salinity of water in tropical marine aquariums. With a measurement range of 1. 014 to 1. 030 specific gravity and 2040 ppt salinity, it delivers reliable readings to help maintain a healthy, stable environment for marine life. Built from