Water Tester

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    …Low Range Nitrite, and Ultra Low Range Phosphate with one single, compact multiparameter tester! All-In-One Testing with Precise Results for Reef TanksThe HI97105 Marine Master Photometer is a waterproof tester that combines accuracy and ease of use into one simple, portable design. Its advanced,…

    $395.00 Regular Price: $
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    …addition to Focustronic's suite of water testing equipment. It is a standalone machine with the ability to accurately measure Nitrates, Phosphates, Magnesium, Calcium, Alkalinity, and organic matter in aquariums. Automatically measures and records important water parameters High precision stepper…

    $1,299.99 Regular Price: $
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    …referred to as SPS or small-polyp stony. In addition, high phosphate levels can cause nuisance algae growth in your reef tank. Testing for phosphates is standard practice for saltwater aquariums and provides valuable insight into your reef tanks water chemistry to help ensure long-term coral health.

    $174.99 Regular Price: $
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    …Hanna Checker - Marine - Hanna Instruments 1x Nitrate High Range Colorimeter HI782 - Marine Water - Hanna Instruments 1x RedSea Calcium Pro Test Kit 1x AF Magnesium Test Kit - Aquaforest 1x ATI ICP-OES Water Analysis Hanna Alkalinity DKH Colorimeter - HI772 The Hanna Alkalinity checker is an awesome…

    $244.99 Regular Price: $
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    …reef tank’s water chemistry to help ensure long-term coral health. More Info HI98319 Marine Salinity TesterEnsure the salinity of your saltwater tank is right where you want it. The pen style tester will give you the salinity reading along with the temperature of the water at the same time.…

    $275.00 Regular Price: $

    Calcium reagent refills for the easy to use, handheld Hanna Calcium Checker as well as the Marine Master HI97105 Multiparameter Photometer. Individual reagent packets for 25 tests. Enough reagent for 26 tests. Item #: HI758-26

    $25.00 Regular Price: $

    …monitors water temperature, so you can get an alert if your heater breaks or your chiller failsFree AmmoniaMonitors the highly toxic free ammonia (NH3) at very low levels, so you can stop your fish from dying from Ammonia posioning.pHThe seneye monitors pH in your aquarium or pond water between 6.4…

    $219.99 Regular Price: $

    …If swallowed: give water, get medical attention. May cause eye or skin irritation. If in eyes, flush with water for 15 minutes, get medical attention. If on skin, wash thoroughly with water. Keep out of reach of children. Not for human consumption. Ingredients Purified water, inorganic Bicarbonate,…

    $6.09 Regular Price: $7.17

    …so water passes through the pouch. Over time the resins will become coated with dissolved organic matter. When product performance declines replace with a new pouch.Recharging Instructions: Dissolve 4 tablespoons (80 g) of non-iodized salt in 8 fl oz (240 ml) of warm water. Do not use boiling water.

    $15.79 Regular Price: $

    …the HI781 Marine Nitrate Low Range Colorimeter. With a digital read out, there is no more struggling to determine colors visually. This nitrate tester's compact design fits in your pocket or easily stores ina droor or testing bin with your other equipment.The test process is extremely easy and…

    $49.45 Regular Price: $59.95

    …what you (and top scientists) do already when you test your water, that is, perform a color changing titration and interpret the results. On a scheduled basis the Trident carefully mixes its reagents with a small amount of sample water from your aquarium. While doing this, it is measuring (titrating…

    $639.95 Regular Price: $

    …Conductivity Meters are ideal for many different water applications like reverse osmosis water purity, wastewater regulation, aquaculture, more. The large LCD display lets you quickly see the conductivity reading along with the temperature of the water. Along with a waterproof housing and the large…

    $76.95 Regular Price: $

    …Instructions for Longevity and Proper Operation: Always store upright with the cap full of buffer or storage solution MA9015 (do not use water). Clean your pH Pen Tester regularly by soaking in cleaning solution MA9016 Calibrate after cleaning and/or storage before testing to adjust for changes in…

    $24.99 Regular Price: $

    Digital testers are steadily paving their way into the hobby. The IceCap SPT03 Digital Pocket Tester helps eliminate the uncertainty when it comes to mechanical refractometers. The SPT03 is a portable, rugged, water resistant device that utilizes electric conductivity to determine the specific…

    $74.99 Regular Price: $

    water that keeps your titration tests accurate and repeatable. The biggest complaint about the Hanna Calcium Checker is when the sample is diluted, if the fresh water source is not pure, it can cause irregular readings and usingHanna's Deionized Water will help prevent that from happening. The water

    $11.00 Regular Price: $
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    Scientific testing for a complete picture of aquarium health Knowing whats going on inside your tanks water shouldnt be a complicated process. Get a comprehensive look at your tanks water chemistry using ATI ICP testing. ICP-OES testing has become a mainstay tool of modern reefing. With it, we gain…

    $44.95 Regular Price: $

    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. The optical eye is magnetically coupled with the magnet side measuring only thick. It can…

    $39.99 Regular Price: $

    Alkalinity reagent refills for the easy to use, handheld Alkalinity Colorimeter HI775 Hanna Checker HC - Fresh Water. Enough reagent for 25 tests. Item #: HI775-25

    $21.00 Regular Price: $

    Nitrite Low Range reagent refills for the easy to use, handheld Nitrite LR Colorimeter HI707 Hanna Checker HC - Fresh Water. 25 Packets Reagent Item #: HI 707-25

    $13.00 Regular Price: $

    Iodine reagent refills for the easy to use, handheld Iodine Colorimeter HI718 Hanna Checker HC - Fresh Water. 25 Packets Reagent Item #: HI 718 -25

    $9.00 Regular Price: $
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    Phosphorus Ultra Low Range reagent refills for the easy to use, handheld Phosphorus ULR Colorimeter HI736 Hanna Checker HC - Marine Water. 25 packets of reagent Item #: HI 736 -25

    $10.00 Regular Price: $

    Ammonia Low Range reagent refills for the easy to use, handheld Hanna Ammonia Low Range Checker for Fresh Water (HI700). Individual reagent packets for 25 tests. Enough reagents for 25 tests Item#: HI700-25

    $14.00 Regular Price: $

    Phosphate Ultra Low Range reagent refills for the easy to use, handheld Phosphate ULR ppm Colorimeter HI774 Hanna Checker HC - Marine Water, as well as the Marine Master HI97105 Multiparameter Photometer. 25 packets of reagent Item #: HI 774 -25

    $10.00 Regular Price: $

    Ammonia High Range reagent refills for the easy to use, handheld Hanna Checker HI733 Ammonia High Range. Individual reagent packets for 25 tests.

    $21.60 Regular Price: $24.00

    …aquarium controller and an optical or mechanical water level sensor. When the sensor detects the water level is low, it opens the valve to allow fresh RO or RO/DI water to flow through and top-off your tank or sump. When the sensor senses that the water level is replenished, the Controller will then…

    $24.99 Regular Price: $

    Ammonia MR Range reagent refills for the easy to use, handheld Hanna Checker HI715 Ammonia Medium Range. Enough for 25 tests. 1 Bottle Reagent A 1 Bottle Reagent B Item #: HI 715-25

    $21.00 Regular Price: $

    The API Aqua Essential Water Conditioner instantly makes tap water safe for fish by removing toxic chlorine, chloramine, and heavy metals. It is a highly-concentrated, all-in-one solution that can also be used to instantly bind with ammonia, nitrite, and nitrate for efficient detoxification and…

    $14.29 Regular Price: $

    …levels in your fresh water. The Hanna HI775 Checker HC Handheld Colorimeter for Alkalinity in fresh water bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next, remove sample…

    $59.95 Regular Price: $

    …in fresh water with the Hanna Checker Colorimeter - Ammonia Low Range for Fresh Water (HI 700). Designed to be more accurate alternative to chemical test kits. First, add sample to the included cuvette. Next, insert sample into the Checker and zero the instrument with your water sample. Then,…

    $59.95 Regular Price: $

    …with your water sample. Then, remove the sample and add the reagent. Finally, place the vial into back into the Hanna Checker, press the button and read the results. Done. Use in conjunction with the Hanna Checker Free Chlorine Colorimeter to help determine chloramines in your water. Easier to use…

    $59.95 Regular Price: $

    …ranges of Nitrites in your fresh water. The Hanna HI707 Checker HC Handheld Colorimeter for Nitrite LR bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next, remove the sample…

    $59.95 Regular Price: $

    …the instrument with your water sample. Next, add the reagent. Last, place the vial into the Hanna Calcium Checker, press the button and read the results. Done. Easier to use and more accurate than chemical test kits. Tips for accurate results: Use HannaHI70436 Deionized Water Make sure testing vials…

    $59.95 Regular Price: $
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