Hikari AccuProbe Hydrometer QuickBooks 001 – every time you

001 – every time you measure

iguanas and other diurnal species

Lots of room to move and perch

As seen on Shark Tank

and all the health benefits

Hikari AccuProbe Hydrometer QuickBooks 001 – every time youA 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 depth, avoiding