Description
The Hanna Salt Salinity Tester (HI-98319) is a professional-grade digital meter designed for fast and accurate measurement of salinity in marine aquariums, ponds, aquaculture systems, and seawater applications. Using advanced conductivity technology, it provides precise salinity readings in parts per thousand (ppt), Practical Salinity Units (PSU), or Specific Gravity (SG), eliminating the guesswork associated with traditional refractometers.
Its waterproof, pocket-sized design makes it ideal for both hobbyists and professionals, while the integrated temperature sensor automatically compensates for temperature fluctuations to ensure reliable results. The easy-to-read LCD displays both salinity and temperature, and the tester comes complete with calibration solutions, batteries, and a protective sleeve for immediate use.
Key Features
- Measures salinity in ppt, PSU, and Specific Gravity (SG)
- Simultaneous temperature measurement with automatic compensation
- Waterproof floating design (IP65 rated)
- Fast, accurate digital readings
- Graphite sensors resist oxidation and reduce polarization effects
- Automatic one or two-point calibration
- Compact handheld design for field or aquarium use
- Supplied with calibration solutions, battery, protective sleeve, and instructions
Applications
- Marine and reef aquariums
- Koi and aquaculture systems
- Saltwater ponds
- Seawater monitoring
- Aquatic research and laboratory testing
The Hanna HI-98319 is widely regarded by marine aquarium enthusiasts for its convenience and ease of use, offering a quick digital alternative to traditional salinity measurement methods when regularly calibrated and maintained.