HYDROMETER Glass Gs-01 Hydrometer (Clear)
- Material: glass
- Colour: clear
- Care instructions: handle with care
The use of liquid buoyancy measured HYDROMETER, science reading read visually. 2, in the aquarium, convenient measure the specific gravity of seawater, for the fish to facilitate easy operation and suitable range. 3, it may also be used for liquid density measurement in other areas. 4, with temperature testing.