Hanna HI-98319 Marine Waterproof Salinity Tester Pond goods Inline Check Valve

Inline Check Valve

Placing it near other LPS coral it is can sting and damage other corals or get damaged itself in the process

• Can be used in sumps or in the aquarium

The new packaging contains 25% extra product for no extra cost

650 W 350 mm x 25 mm (L x W) For aquariums up to 650 litres

Hanna HI-98319 Marine Waterproof Salinity Tester Pond goods Inline Check ValveIdeal 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