Hanna Instruments Australia
The Hanna Advantage: A Worldwide Leader in Technology and Innovation 100% Quality  360 Value
Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm
Hanna Instruments Australia
Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm

Professional Tools for Saltwater Aquariums

Marine Line has innovative instrumentation for monitoring important water quality parameters in a saltwater reef aquarium. The Marine Line product family includes products for the measurement of alkalinity, calcium, phosphate/phosphorous, and specific gravity. Marine Line is completed with a line of maintenance solutions including calibration check solutions for checking the Checker HC colorimeters.

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Testers

Marine Line includes handheld meters made specifically for the measurement of specific gravity by the interpretation of a conductivity measurement. Other interpretive measurements include seawater salinity in both PSU and PPT readings.

Checker HC

Marine Line includes our innovative Checker HC handheld colorimeter. Hanna Instruments took the technology used in much more expensive portable and benchtop photometers and applied it to handheld colorimeter that allowed the aquarium enthusiast to perform laboratory quality analysis. No more color cubes that are subjective to the color interpretation.
The Checker HC is based on the Beer-Lambert Law of absorbance to use a light source and detector to measure the color change. The results are then displayed digitally.

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    • Photometers - Spectrophotometers
    • Photometers - Benchtop
    • Photometers - Portable
    • Photometers - Checker Colorimeters
    • Photometer - Checker Colorimeters
    • Portable Photometers
    • Photomters - Portable
    • Photemeters - Portable
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    • Phosphorus - Accessories
    • Phosphorus - Benchtop Photometers
    • Phosphorus - Checker HC
    • Phosphorus - Chemical Test Kits
    • Phosphorus - Portable Photometers
    • Phosphorus - Reagents
    • Phosphorus - Solutions
    • Phosphorus - Spectrophotometers
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    • pH - Benchtops
    • pH - Benchtops - edge Series
    • pH - Benchtops - HI2000 Series
    • pH - Benchtops - HI5000
    • pH - Benchtops - ISE Benchtops
    • pH - Benchtops - Specialized Meters
    • pH - Calibration Solutions
    • pH - Calibration Solutions - Basic pH Buffers - Bottles
    • pH - Calibration Solutions - Basic pH Buffers - Bottles with Dyed Buffer
    • pH - Calibration Solutions - Basic pH Buffers - Sachets
    • pH - Calibration Solutions - MIllesimal Buffers - Bottles
    • pH - Calibration Solutions - MIllesimal Buffers - Sachets
    • pH - Calibration Solutions - Technical Buffers - Bottles
    • pH - Calibration Solutions - Technical Buffers - Bottles with Dyed Buffer
    • pH - Calibration Solutions - Technical Buffers - Sachets
    • pH - Electrodes
    • pH - Electrodes - Bluetooth Wireless
    • pH - Electrodes - BNC Connector
    • pH - Electrodes - Digital Matching Pin - 3.5 mm
    • pH - Electrodes - Digital - 3.5 mm
    • pH - Electrodes - DIN Connector
    • pH - Electrodes - Process
    • pH - Featured Products
    • pH - Maintenance Solutions
    • pH - Maintenance Solutions - Cleaning
    • pH - Maintenance Solutions - Storage
    • pH - Monitors & Controllers
    • pH - Monitors & Controllers - Controllers
    • pH - Monitors & Controllers - Monitors
    • pH - Photometers - Benchtops
    • pH - Photometers - Checker HC
    • pH - Photometers - Portables
    • pH - Photometers - Reagents
    • pH - Portable Meters - Basic Meters
    • pH - Portable Meters - HI98 Series
    • pH - Portable Meters - HI99 Series
    • pH - Portable Meters - ISE Optional
    • pH - Portable Meters - Multiparameter
    • Testers
    • pH - Electrodes - Digitial - 3.5 mm
    • Benchtops
    • Accessories pH
    • Accessories
    • pH - Photometer Reagents
    • pH - Checker HC
    • pH - Solutions
    • Photometers
    • pH - Monitors
    • pH - Testers
    • pH - Wireless
    • pH - Portable Meters
    • pH - Photometers
    • Sachets
    • Bottles
    • Bottles with Dyed Buffer
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    • Phosphate - Accessories
    • Phosphate - Benchtop Photometers
    • Phosphate - Checker HC
    • Phosphate - Chemical Test Kits
    • Phosphate - Portable Photometers
    • Phosphate - Reagents
    • Phosphate - Solutions
    • Phosphate - Spectrophotometers
    • Phosphate -Portable Photometers
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    • Nitrate - Accessories
    • Nitrate - Benchtop Photometers
    • Nitrate - Benchtops
    • Nitrate - Checker HC
    • Nitrate - Chemical Test Kits
    • Nitrate - Electrodes & Probes
    • Nitrate - Portable Photometer
    • Nitrate - Solutions
    • Nitrate - Solutions - Calibration
    • Nitrate - Solutions - Maintenance
    • Nitrate - Spectrophotometers
    • Nitrate - Portable Meters
    • Nitrate - Reagents
    • Nitrate - Portable Photometers
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    • Ammonia - Accessories
    • Ammonia - Benchtop Photometers
    • Ammonia - Benchtops
    • Ammonia - Checker HC
    • Ammonia - Chemical Test Kits
    • Ammonia - Electrodes & Probes
    • Ammonia - Featured Products
    • Ammonia - Portable Meters
    • Ammonia - Portable Photometers
    • Ammonia - Reagents
    • Ammonia - Solutions
    • Ammonia - Solutions - Calibration
    • Ammonia - Solutions - Maintenance
    • Ammonia - Spectrophotometers
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    • Alkalinity - Accessories
    • Alkalinity - Benchtop Photometers
    • Alkalinity - Benchtops
    • Alkalinity - Checker HC
    • Alkalinity - Chemical Test Kits
    • Alkalinity - Electrodes & Probes
    • Alkalinity - Portable Meters
    • Alkalinity - Reagents
    • Alkalinity - Solutions
    • Alkalinity - Solutions - Calibration
    • Alkalinity - Solutions - Maintenance
    • Alkalinity - Testers
    • Alkalinity - Titration
    • Alkalinity - Portable Photometers
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    • Magnesium - Accessories
    • Magnesium - Benchtop Photometers
    • Magnesium - Checker HC
    • Magnesium - Portable Photometers
    • Magnesium - Reagents
    • Magnesium - Solutions
    • Magnesium - Solutions - Calibration
    • Magnesium - Solutions - Maintenance
    • Magnesium - Spectrophotometers
    • Magnesium - Titration
    • Magnesium - Titration Probes
    • Magnesium - Chemical Test Kits
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    • Chlorine - Accessories
    • Chlorine - Benchtop Photometers
    • Chlorine - Checker HC
    • Chlorine - Chemical Test Kits
    • Chlorine - Pool Controllers
    • Chlorine - Portable Photometer
    • Chlorine - Process Chlorine Analyzers
    • Chlorine - Process Control
    • Chlorine - Reagents
    • Chlorine - Solutions
    • Chlorine - Solutions - Calibration
    • Chlorine - Solutions - Maintenance
    • Chlorine - Spectrophotometers
    • Chlorine - Portable Photometers
    • Chlrine - Portable Photometers
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    • Marine Line - Calibration Solutions
    • Marine Line - Checker HC
    • Marine Line - Reagents
    • Marine Line - Testers
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