Marine Salinity Tester - Hanna InstrumentsDesigned to bring simplicity to salinity testing during the any process, the HI98319 Marine Salinity Tester measures conductivity (EC) to determine the salinity of natural and artificial seawater. Within seconds, the salinity and temperature are digitally displayed on the LCD. Displays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S. G.). Comes with all the necessary solutions and batteries everything you

3") x 125mm (4

unlike other ceramics

Max Flow Rate: 1720GPH

All the essential skimmer features can be found on this SRO-5000ext model including:

4x Violet (430nm)

A cylindrical reaction chamber

High-Performance Max injection Venturi System

the Octo Pulse can link up to most 3rd Party Controllers by using an available 0-10v port

and producing less heat per volume of flow

Wide & Gentle Flow

as nitrate can cause damage and possible death to certain delicate corals and invertebrates

Backwards compatible with all generations of Radion