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Hydros Series

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  • On Sale 15%
    HI755-26 HI772-26 Alkalinity Checker Reagent (25 Tests) - Hanna Instruments
    On Sale 15%

    HI755-26 HI772-26 Alkalinity Checker Reagent (25 Tests) - Hanna Instruments

    Hanna Instruments

    $15.00
    $12.75
    This reagent works with both the 755 & 772 Hanna checker.  It may come with the tag 755-26 or 772-26, both reagents work with both checkers. Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample,...
  • On Sale 15%
    HI758-26 Marine Calcium Checker Reagents (25 Tests) - Hanna Instruments
    On Sale 15%

    HI758-26 Marine Calcium Checker Reagents (25 Tests) - Hanna Instruments

    Hanna Instruments

    $28.00
    $23.80
    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%
    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%
    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%
    HI783 Marine Magnesium Checker HC Handheld Colorimeter - Hanna Instruments
    On Sale 15%

    HI783 Marine Magnesium Checker HC Handheld Colorimeter - Hanna Instruments

    Hanna Instruments

    $64.95
    $55.21
    THESE ARE THE NEWLY UPDATED REAGENTS.  Now 1x powder and 1x liquid.  The testing process is the same as Alkalinity HI772 with one second liquid reagent. The HI783 Marine Magnesium Checker HC is a handheld colorimeter that uses the Beer-...
  • On Sale 15%
    (HI783-25) Marine Magnesium Reagents - 25 Tests - Hanna Instruments
    On Sale 15%

    (HI783-25) Marine Magnesium Reagents - 25 Tests - Hanna Instruments

    Hanna Instruments

    $19.00
    $16.15
    This is the new reagents set with 1x Powder, 1x Liquid. These Reagents are for use with the HI783 Marine Magnesium Checker. These high-quality reagents are manufactured at the Hanna state-of-the-art facility and are clearly marked with...
  • HYDROS Dosing Pump

    HYDROS Dosing Pump

    Hydros

    $59.99
    Requires a Hydros to Control the Unit The HYDROS Dosing Pump is a simple and affordable way to automate the addition of liquid supplements, trace elements, and two-part solutions to an aquarium. Connect the Dosing Pump to any available HYDROS Control...
  • HYDROS Power 4 WiFi Power Strip - Coralvue

    HYDROS Power 4 WiFi Power Strip - Coralvue

    Hydros

    $39.99
    * Requires a HYDROS Controller to Operate.  Will not operate standalone. The HYDROS Power 4 WiFi Power Strip is a smart power bar designed to work with the CoralVue HYDROS platform.  The Power 4 has 4 x 120V AC outlets and 4 x USB ports...
  • HYDROS Water Level Sensor

    HYDROS Water Level Sensor

    Hydros

    $39.99
    The HYDROS Water Level Sensor is an optical sensor you can use for a variety of aquarium applications, such as sensing when your tank needs to be topped off or to detect when a dosing container needs a refill. It plugs into any Sense Port on a HYDROS...
  • On Sale 15%
    HI758-11 Marine Calcium Checker® HC Calibration Check Set - Hanna Instruments
    On Sale 15%

    HI758-11 Marine Calcium Checker® HC Calibration Check Set - Hanna Instruments

    Hanna Instruments

    $21.00
    $17.85
    The Marine Calcium Checker® HC Calibration Check Set - HI758-11  provides a simple solution to validating the Marine Calcium Checker® HC - HI758 that has a range of 200 to 600 ppm calcium. This high-quality set of standards is...
  • HYDROS Control 4 Aquarium (Starter Pack) - Coralvue

    HYDROS Control 4 Aquarium (Starter Pack) - Coralvue

    Hydros

    $449.99
    This starter kit includes all essential equipment needed to monitor and control a healthy aquarium including a Control 4 device, HYDROS App, temperature sensor, pH probe, and more. Set up is quick and easy, making this ideal for both...
  • HYDROS Control XP8 (Controller Only)

    HYDROS Control XP8 (Controller Only)

    Hydros

    $279.99
    Please note: CONTROL XP8 ONLY - Nothing else is included. Achieve Ultimate Security with the HYDROS Control XP8 Power Strip The HYDROS Control XP8 is an eight 120V AC outlet energy bar and can control eight HYDROS WiFi devices with individual power...
  • HYDROS Control X4 / XP8 PRO Pack

    HYDROS Control X4 / XP8 PRO Pack

    Hydros

    $659.99
    The HYDROS Control X4 PRO Pack includes two Control devices, the Control XP8 and Control X4. Combine these Controls to create a secure and impressive set-up for both saltwater and freshwater aquariums. Connect up to four sensor devices,...
  • HYDROS Wifi Smart Plug - Coralvue

    HYDROS Wifi Smart Plug - Coralvue

    Hydros

    $23.99
    The HYDROS WiFi Smart Plug is a smart power outlet designed to work with the CoralVue HYDROS platform. The Smart Plug has a 1 x 100-250V AC outlet that is WiFi controllable using the free HYDROS app for Android and iOS/Apple mobile devices. You can...
  • HYDROS Control XS (Starter Kit) - Coralvue

    HYDROS Control XS (Starter Kit) - Coralvue

    Hydros

    $199.99
    A compact aquarium controller with 4 Universal Sense ports dedicated to measuring parameters. Starter Kit Includes: Control XS Unit, Power Supply, Temperature Sensor, 4-Outlet WiFi AC Power Strip The HYDROS Control XS Starter Kit...
  • HYDROS Control X3 Starter Pack

    HYDROS Control X3 Starter Pack

    Hydros

    $299.99
    This starter kit includes all essential equipment needed to monitor and control a healthy aquarium including a Control X3 device, HYDROS App, temperature sensor, pH probe, and more. Set up is quick and easy, making this ideal for both beginner and...
  • On Sale 15%
    (HI783-11) Marine Magnesium Certified Calibration Standard Kit
    On Sale 15%

    (HI783-11) Marine Magnesium Certified Calibration Standard Kit

    Hanna Instruments

    $24.00
    $20.40
    The HI783-11 Marine Magnesium Certified Standard Kit is used to validate the performance of the HI783 Marine Magnesium Checker HC. The kit includes one sealed cuvette with a zero-magnesium value and one cuvette that is tinted to a standard magnesium...
  • HYDROS Control X3 / XP8 PRO Pack

    HYDROS Control X3 / XP8 PRO Pack

    Hydros

    $539.99
    The HYDROS Control X3 Pro Pack includes two Control devices, the Control XP8 and Control X3. Combine these Controls to create a secure and impressive set-up for both saltwater and freshwater aquariums. Connect up to two sensors such as...