Aquarium Solutions Accuprobe Hydrometer Java Fern The values reported by this

The values reported by this kit are expressed as nitrite and nitrate rather than nitrogen (to convert to nitrogen

Made with Rare Earth Magnets for Incredible Cleaning Strength and Durability

Moderate care and easy to maintain

Hikari® Seaweed Extreme™ absorbs water rapidly and takes on a soft texture similar to wet Nori Algae

Aquarium Solutions Accuprobe Hydrometer Java Fern The values reported by thisProduct Details A highly accurate, easy to use, wide range specific gravity meter for marine aquarium use. Designed to eliminate inaccuracy issues common with competitive quick dip hydrometers while helping you take a water sample from a greater depth that is free of the negative impact of surface influences. Durable Construction For Extended Life "Dry Hands" design avoids contamination of aquarium or water Takes a more "true" water saple at a 6 inch