Hanna Marine Monitor

Simple, User-Friendly Tracking of Important Saltwater Aquarium Data

A dependable and user-friendly tool for monitoring pH, salinity, and temperature in saltwater systems is the Hanna Instruments Marine Monitor. The suction cup mounts that come with the probes allow them to be submerged and are meant for continuous monitoring. The splash-proof monitor enclosure can be attached to the outside of your tank using the supplied adhesive fastening strips or screws (not provided). With just one button, the system may be quickly calibrated for pH and conductivity (all calibration solutions provided) at one or two places. Temperature readings can be shown in either Celsius or Fahrenheit, while salinity measurements can be reported in parts per thousand (ppt), Practical Salinity Units (PSU), or Specific Gravity (S.G.) at the user's choosing.

Constant observation of temperature, salinity, and pH
big, backlit LCD display

• Automatic calibration with a single button and solutions included
• Temperature adjustments automatically
• High and low alarms that are loud and visible for every parameter
• Temperature readings in degrees Celsius or Fahrenheit; salinity measurements in ppt, PSU, or S.G.
• Appropriate for constant submersion in seawater conditions
• Probes that are waterproof and IP65 monitor housing
• pH probe with a double junction
• Two-electrode salinity probe that is fixed and has an integrated temperature sensor