Hanna Test Kits

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    …Calcium, Alkalinity, & Phosphates. Hanna Instruments HIREEF2 Test kit includes everything you need to digitally monitor your saltwater aquarium's vital elements, and also a digital temperature and salinity testing pen. Using a digital colorimeter style test kits ensures that the readings can be…

    $292.00 Regular Price: $

    …Colorimeter HI772 Hanna Checker - Marine - Hanna Instruments 1x Phosphate Ultra Low Range PPM Colorimeter HI774 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…

    $244.99 Regular Price: $
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    …calcium, magnesium, phosphate, and nitrate. Test Kits Included Hanna DKH Colorimeter Red Sea Calcium Pro Test Kit AquaForest Magnesium Test Kit NYOS Nitrate REEFER Test Kit Hanna Phosphate Ultra Low Range PPM Colorimeter Each of these test kits has been hand-picked for quality and their ability…

    $174.99 Regular Price: $
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    …change test kits, the digital readout on the Hanna checkers is super easy to read. The biggest key with Hanna checkers is keeping the vials nice and clean for consistent results. Three simple steps to results. The Hanna Phosphate Checker bridges the gap between simple chemical test kits and…

    $63.95 Regular Price: $

    …The Hanna HI736 Checker HC Handheld Colorimeter for Phosphorus ULR 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, add the reagents. Last, place the vial into the Hanna

    $63.95 Regular Price: $

    …the Hanna Alkalinity Checker, press the button and read the results. Done. Easier to use and more accurate than chemical test kits Chemical and titration test kits have limited accuracy and very hard to repeat that usually will rely on the human eye and lighting to determine the reading. Hanna's

    $63.95 Regular Price: $

    Four simple steps to results. Easily and accurately test for low range ammonia 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…

    $63.95 Regular Price: $

    The Hanna Alkalinity checker is an awesome little tool that will give you accurate easy to read results. If you have bad eyes or have a hard time with titration test kits, the digital read out on the Hanna checkers is super nice and easy to read. The biggest key with Hanna checkers is keeping the…

    $63.95 Regular Price: $

    Easily calibrate and test proper functionality of your Hanna Checker HI755 Alkalinity for marine water. Contains Standard A and Standard B Follow instructions in packaging Acceptable results must be between 90 and 110 ppm at 25°C Hanna Checker Instructions for Marine Alkalinity Standards: 1.…

    $13.00 Regular Price: $

    Certified standards kit for the HI784 Marine Ammonia Checker HC by Hanna Instruments. Use to easily calibrate and test proper functionality of your Hanna Colorimeter. The kit includes one sealed cuvette with a zero-ammonia value and one cuvette that is tinted to a standard ammonia value at 25C.…

    $20.00 Regular Price: $

    testing strips ensure quick and hassle-free measurements, every time. With a digital read out, there is no more struggling to determine colors visually. Ideal for saltwater aquariums, marine biology, and aquaculture applications Easier to use and more accurate than other chemical test kits

    $63.95 Regular Price: $
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    …alternative to chemical test kits, the HI780 marine pH meter provides quick, accurate results in a few easy steps. Features Easier to use and more accurate than chemical test kits Large, easy to read digits Auto shut-off Dedicated to a single parameter Designed to work with HANNA's reagents Uses 10…

    $63.95 Regular Price: $

    …The Hanna HI764 Checker HC Handheld Colorimeter for Nitrite ULR 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, add the reagent. Last, place the vial into the Hanna

    $63.95 Regular Price: $

    …balanced in the aquarium. When starting a 2 part dosing system it is important to use a good test kit to establish a baseline. We really like using the Red Sea Reef Foundation test kit or Hanna Colorimeters for their accuracy and repeatability which leads to a much more stable reef and…

    $19.99 Regular Price: $

    …balanced in the aquarium. When starting a 2 part dosing system it is important to use a good test kit to establish a baseline. We really like using the Red Sea Reef Foundation test kit or Hanna Colorimeters for their accuracy and repeatability which leads to a much more stable reef and…

    $39.99 Regular Price: $

    Four simple steps to results. Easily and accurately test for ultra-low range total chlorine in with the Hanna Checker Colorimeter - Total Chlorine Ultra-Low Range (HI 761). Designed to be more a more accurate alternative to chemical test kits. First, add sample to the included cuvette. Next, insert…

    $63.95 Regular Price: $

    …0.00 to 0.90 ppm in a few easy steps. Features Easier to use and more accurate than chemical test kits Large, easy to read digits Auto shut-off Dedicated to a single parameter Designed to work with HANNA's reagents Uses 10 mL glass cuvettes Small Size, Big Convenience Fits in the palm of your hand…

    $63.95 Regular Price: $

    …new100 µL Pipette Accurately check your reef tanks calcium level with the Hanna HI758 Calcium Checker. Three simple steps to results. The Hanna Calcium Checker bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero…

    $63.95 Regular Price: $

    …balanced in the aquarium. When starting a 2 part dosing system it is important to use a good test kit to establish a baseline. We really like using the Red Sea Reef Foundation test kit or Hanna Colorimeters for their accuracy and repeatability which leads to a much more stable reef and…

    $19.99 Regular Price: $

    Easily calibrate and test proper functionality of your Hanna Checker HI736 Phosphorus Ultra Low Range for marine water (saltwater). Contains Standard A and Standard B Follow instructions in packaging Acceptable results must be between 90 and 110 ppb at 25°C Hanna Checker Instructions for…

    $13.00 Regular Price: $

    Easily calibrate and test proper functionality of your Hanna Checker HI772 Alkalinity (DKH) for fresh and marine water. Contains Standard A and Standard B Follow instructions in packaging Includes certificate of analysis Reusaable with long shelf life Hanna Checker Instructions for Marine Alkalinity…

    $22.00 Regular Price: $

    …balanced in the aquarium. When starting a 2 part dosing system it is important to use a good test kit to establish a baseline. We really like using the Red Sea Reef Foundation test kit or Hanna Colorimeters for their accuracy and repeatability which leads to a much more stable reef and…

    $8.99 Regular Price: $

    …Only requires 1 reagent for simplicity No filter process Measures with a range up to 75.0ppm Easier to use and more accurate than chemical test kits Dedicated to a single parameter Simple one-button operation Large LCD digital read out for added convenience Auto shut-off to assure the battery…

    $63.95 Regular Price: $

    …Last, re-insert sample into the Hanna Nitrite LR Checker, press the button and read the results. Done. Features Easier to use and more accurate than chemical test kits Large, easy to read digits Auto shut-off Dedicated to a single parameter Designed to work with HANNA's powder reagents Uses 10 mL…

    $63.95 Regular Price: $

    Easily calibrate and test proper functionality of your Hanna Checker HI758 Calcium for marine water (saltwater). Contains Standard A and Standard B Follow instructions in packaging Acceptable results must be between 380 and 420 ppm at 25°C Hanna Checker Instructions for Nitrite ULR Standards: 1.…

    $18.00 Regular Price: $

    …Checker with the HI702-11 Copper Standards. Each kit includes two cuvettes, one sealedcuvette that will read at 0ppm of copper, and then another cuvette that is tinted to an equivalent of 2.0ppm (± 0.10) @ 25°C. Each set it checked at Hanna's state of the art facility, and guaranteeseach…

    $22.00 Regular Price: $

    …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 and more accurate than chemical test kits. The HI 711 from Hanna Instruments uses EPA…

    $63.95 Regular Price: $

    …re-insert sample into the Hanna Alkalinity Fresh Water Checker, press the button and read the results. Done. Features Easier to use and more accurate than chemical test kits Large, easy to read digits Auto shut-off Dedicated to a single parameter Designed to work with HANNA's reagents Uses 10 mL…

    $63.95 Regular Price: $

    …with the HI774-11 ULR Phosphate Standards. Each kit includes two cuvettes, one sealedcuvette that will read at 0ppb of Phosphate, and then another cuvette that is tinted to an equivalent of 100ppb (± 0.10) @ 25°C. Each set it checked at Hanna's state of the art facility and guaranteeseach…

    $13.00 Regular Price: $

    …resource for precision dosing of small amounts of liquid. They're the perfect for handling liquid reagents in test kits such as the Hanna Checkers, but can also be useful for very small doses of additives, medications, or even liquid foods. Accurately dose reagents for Hanna Checker colorimeters

    $1.70 Regular Price: $

    Certified standards kit for the HI784 Marine Magnesium Checker HC by Hanna Instruments. Use to easily calibrate and test proper functionality of your Hanna Colorimeter. The kit includes one sealed cuvette with a zero-magnesium value and one cuvette that is tinted to a standard magnesium value at…

    $20.00 Regular Price: $

    …Reagent Set: HI784-25 (25 tests) Calibration Set: HI784-11 Warranty: 1 Year Whats Included? (1x) HI784 Marine Ammonia Checker HC (1x) Carrying case (2x) Sample cuvette and caps (1x) Plastic refilling pipette (1x) Marine Ammonia Starter Kit (reagents for 10 tests) (1x) 1.5V AAA Alkaline battery…

    $63.95 Regular Price: $
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