The 350 mm precision hydrometer with measuring cylinder Grotech is a set designed for reliable and precise measurement of seawater density in marine aquariums. It combines a high-precision hydrometer with a dedicated measuring cylinder, facilitating a stable and reproducible reading.
The hydrometer operates based on the principle of buoyancy. Placed in the measuring cylinder filled with aquarium water, it directly indicates the density using a specifically calibrated scale for seawater.
Type of measurement: density and salinity.
Hydrometer length: 350 mm.
Measurement range: 1.018 to 1.028 kg/L at 25 °C.
Resolution: 0.0001.
The use of a dedicated measuring cylinder improves reading stability and limits errors related to water movement in the aquarium. This set is particularly suitable for reef aquariums requiring precise and regular salinity monitoring.
A 350 mm precision hydrometer and a measuring cylinder are included.