The 350 mm precision hydrometer with measuring tube Grotech is a complete system designed for reliable measurement of seawater density directly in the aquarium. It combines a high-precision densimeter with a measuring tube allowing for a fixed installation and stable reading.
The densimeter operates on the principle of buoyancy. Installed in the measuring tube fixed in the aquarium, it allows direct reading of water density without the need for external sampling.
The measurement scale is calibrated for seawater at 25°C, offering precise and reproducible readings.
Measurement type: density and salinity.
Densimeter length: 350 mm.
Measurement range: 1.018 to 1.028 kg/L at 25°C.
Resolution: 0.0001.
Thanks to its measuring tube fixed in the aquarium, this system allows permanent control of salinity without regular handling. It is particularly suitable for reef aquariums requiring precise and constant monitoring of parameters.
A 350 mm precision densimeter and a measuring tube for fixing in the aquarium are included.