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Master Multiparameter Checker

NEW Hanna Marine Master Multiparameter Checker - Raw, Uncut and First Impressions

In this Special Edition episode of our series, Mr. Saltwater Tank - Raw, Uncut, and First Impressions (R.U.F.), Mark takes a first look at the Marine Master Multiparameter Checker from Hanna Instruments. We'll review this brand new checker that combines multitudes of tests into one, compact unit, by putting it to work. We'll run a pH test and share our thoughts on this and what we'd like to see from it in future variations

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  • On Sale 15%
    HI782 Marine Nitrate High Range Checker - Hanna Instruments
    On Sale 15%

    HI782 Marine Nitrate High Range Checker - Hanna Instruments

    Hanna Instruments

    $64.95
    $55.21
    The HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwater aquariums and marine applications. With a digital read out, there is no more struggling to determine colors...
  • On Sale 15%
    HI98103 Checker pH Tester with 0.1 pH Resolution - Hanna Instruments
    On Sale 15%

    HI98103 Checker pH Tester with 0.1 pH Resolution - Hanna Instruments

    Hanna Instruments

    $40.00
    $34.00
    The HI98103 Checker pH tester has been designed with many advanced features while maintaining the look and feel of the original Checker. The redesigned Checker now offers automatic calibration to one or two points, automatic buffer recognition,...
  • On Sale 15%
    HI772 Marine Alkalinity (dKH) Checker HC - Hanna Instruments
    On Sale 15%

    HI772 Marine Alkalinity (dKH) Checker HC - Hanna Instruments

    Hanna Instruments

    $64.95
    $55.21
    The Hanna Marine Alkalinity (dKH) Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color...
  • On Sale 15%
    HI774 Ultra Low Range Phosphate Checker (Saltwater) - Hanna Instruments
    On Sale 15%

    HI774 Ultra Low Range Phosphate Checker (Saltwater) - Hanna Instruments

    Hanna Instruments

    $64.95
    $55.21
    Our HI774 Ultra Low Range Phosphate Checker will be essentially the same specifications as the HI736 Ultra Low Range Phosphorus Checker however it will not require a conversion but read directly in parts per million phosphates compared to parts per...
  • On Sale 15%
    HI758 Marine Calcium Checker HC (Saltwater) - Hanna Instruments
    On Sale 15%

    HI758 Marine Calcium Checker HC (Saltwater) - Hanna Instruments

    Hanna Instruments

    $64.95
    $55.21
    Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered Results. BOOM EASY. ZAIR. Zero, Add, Insert, Read. Includes reagents for 25x tests. The HI758...
  • On Sale 15%
    HI713 Phosphate Low Range Checker HC (Saltwater) - Hanna Instruments
    On Sale 15%

    HI713 Phosphate Low Range Checker HC (Saltwater) - Hanna Instruments

    Hanna Instruments

    $64.95
    $55.21
    Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered Results. BOOM EASY. ZAIR. Zero, Add, Insert, Read. Includes reagents for 6x tests. The Hanna...
  • On Sale 15%
    HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments
    On Sale 15%

    HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments

    Hanna Instruments

    $449.95
    $382.46
    One Meter to RULE THEM ALL! Marine Master Waterproof Wireless Multiparameter Photometer w/Bluetooth Connection to the Hanna App where you can save your results. pH (HI780) Alkalinity (HI772) Ammonia (HI784) Calcium (HI758) Magnesium...