Hanna HI-98319 Marine Waterproof Salinity Tester Pond goods Calculates the amount of liquid

Calculates the amount of liquid left in the dosing container

Its two optical interfaces capture emitted light from both sides of a vertical plasma — with only a single extra reflection

In app dosing record when connected to the cloud

Ensure you supplement their diet with pellet food to prevent this

The treatment can be safely repeated up to 4 doses

Hanna HI-98319 Marine Waterproof Salinity Tester Pond goods Calculates the amount of liquidIdeal for testing salinity in salt water aquariums, it is quick and easy to use and provides digital readout of both salinity and temperature. Salinity results are displayed in either parts per thousand (ppt), Practical Salinity Units (PSU), or Specific Gravity (SG). Our marine salinity tester is supplied complete with batteries and solutions allowing you to start measuring right away. Also displays temperature. This pocket sized meter is waterproof