TRANS INSTRUMENT Marine Salt Testa pen (marine salinity test) Terrarium Able create own fish tank

Able create own fish tank world

We recommend using this product after standard maintenance routines to ensure water is free from harmful substances

Application: put filter material into the universal bag and place in the filter

AQUA SCISSORS M

no fragrance or color added

TRANS INSTRUMENT Marine Salt Testa pen (marine salinity test) Terrarium Able create own fish tankThe Marine Salt Testa is designed for marine aquaria for the measurement of salt concentration in water. Advanced Features: 3 in 1 meter that measures Specific Gravity, Temperature, and Salinity Easy one touch calibration Why salinity or specific gravity needs to be measured? Natural seawater is the most ideal condition for all marine species but is difficult to replicate. The major element in seawater is salt; the more salt, the higher the density.