Water Tester

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481 items found. Showing items 1 to 32 .

    …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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    …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: $

    …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: $

    …stones, aiming return nozzles at the surface of the water, or a water pump that vertically pushes the water to the surface to allow for gas exchange. In a typical reef tank, most O2 is lost and transferred with CO2 at the surface of the water. Another large sink for dissolved oxygen to be consumed…

    $749.95 Regular Price: $

    …many tap water supplies contain nitrate, it can be difficult to lower nitrate levels by this method. Aquarium Pharmaceuticals Tap Water Purifier will remove all pollutants, including nitrate, from tap water, making water changes effective. The Tap Water Purifier makes any tap water perfect aquarium…

    $35.98 Regular Price: $

    …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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    …LED Refractometer has ATC (automatic temperature compensation) abilities and will adjust the reading, depending on your water temperature. Just add a small sample of water to the prism, close the cover, and view the reading through the focusable eye-piece. The LED light can be activated by pressing…

    $39.99 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.…

    $292.00 Regular Price: $

    …for this pump. And unlike many wimpy pumps out there, the PMUP has enough pressure to push water up 14 feet vertically, it can even move the water up from one floor below. This means you could put your RO water storage in your basement or downstairs in a utility room and it could still pump it up to…

    $59.95 Regular Price: $

    …Professional antivibrational foam leveling mat The Cabinet Waterproof high-pressure, marine-grade plywood construction Will not swell, absorb water, nor warp over time Corrosion-resistant to salt spray and chemical residue High-resistance joints with premium Japanese stainless steel hinges and…

    $3,399.99 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: $

    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: $

    …hand. Fill a clean test tube with 5 ml of water to be tested (to the line on the tube). Add 8 drops from Ammonia Test Solution Bottle #1, holding the dropper bottle upside down in a completely vertical position to assure uniformity of drops added to the water sample. Add 8 drops from Ammonia Test…

    $15.48 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,…

    $63.95 Regular Price: $

    …have water treated with chlorine, and most well water sources. If you are unsure what your water is treated with, try a quick test strip, or check out the BRS 5 Stage Premium RO/DI systems which are rated for both chlorine and chloramines and will effectively handle a wide range of water quality.…

    $169.99 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

    $27.00 Regular Price: $

    …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.

    $16.98 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: $

    …manual temperature compensation, stability criteria, calibration reminder, pH (mV) and temperature alarms, tester ID, and data sharing. The HALO2 can also be used as a stand-alone pH tester, if desired. Equipped with everything you need for successful testing right out of the box. Specifications…

    $115.00 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

    $12.00 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

    $22.00 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

    $14.00 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

    $10.00 Regular Price: $

    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

    $13.00 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

    $15.00 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

    $13.00 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: $25.00

    …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

    $22.00 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…

    $15.48 Regular Price: $
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