The Marine Line Salinity Controller is the solution for those who want to continuously monitor salinity levels in their aquariums.

Application: Salinity control in marine aquariums, seawater, or aquaculture.

Monitoring salinity, pH, and water temperature is an important routine in the maintenance of marine aquariums or marine aquaculture. The HANNA HI981520-02 is very easy to use and continuously monitors and displays salinity (via electrical conductivity - EC) and pH.

The system can be calibrated at one or two points for pH and at one point for conductivity. Seawater salinity is displayed in parts per thousand (ppt), practical salinity units (PSU), or specific gravity (SG).

High/low alarms can be set for each parameter. Measurement results are continuously shown on a large, easy-to-read LCD screen. The permanently connected 2-ring conductivity probe includes an integrated temperature sensor for fast and highly accurate temperature measurements. The HI1286 gel-filled pH electrode features a PEI body that is easy to clean and resistant to many harsh chemicals. Additionally, its double-junction design is less prone to clogging and ensures fast and stable readings. The pH electrode is replaceable.

Main features:

• Continuous monitoring of pH and conductivity (ppt, PSU, SG)

• High/low alarm mode for each parameter

• High/low alarm triggered when measured value deviates from set limits

• Audible alert to notify users when alarm activates

• Simultaneous display of all three parameters

• Easy installation with 2-in-1 probe

• Responsive keypad

Includes:

• HI981520 monitor with conductivity probe and temperature compensation

• HI1286 replaceable pH electrode

• pH 7.01 buffer solution, 20 mL sachets (2 pcs)

• pH 10.01 buffer solution, 20 mL sachets (2 pcs)

• 35.00 ppt calibration solution, 20 mL sachets (2 pcs)

• Electrode cleaning solution, 20 mL sachets (2 pcs)

• Suction cups (2 pcs)

• Self-adhesive strip (2 pcs)

• 12 V DC power adapter

• pH electrode quality certificate

• Quick reference guide with equipment quality certificate