Hanna Low Range

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    …includes: 1x Alkalinity DKH 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…

    $244.99 Regular Price: $
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    …Dimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5") Weight: 64 g (2.25 oz.) Method: Adaptation of Standard Method 4500-P E. What's Included 1x HI713 Low Range Phosphate Checker 6x HI713 Reagent Packets Replacement Reagents - HI713-25 Phosphate Checker Reagent Refill Which is better to test for,…

    $63.95 Regular Price: $

    Check for low 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,…

    $63.95 Regular Price: $
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    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: $

    …Acid method Replacement Reagents - HI736-25 Phosphorus ULR Replacement Reagents Which is better to test for, Phosphate or Phosphorus? Want to find out - Click Here Hanna Checker Phosphorus Ultra Low Range Manufacturer's Manual Hanna Checker Phosphorus Ultra Low Range Manufacturer's Literature

    $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: $

    …Specifications: TDS Range - 0-2000ppm TDS Resolution - 1ppm TDS Accuracy -±2% F.S. EC Range - 0-3999µS/cm EC Resolution - 1µS/cm EC Accuracy -±2% F.S. pH Range - 0.0-14.0 pH Resolution - 0.01pH pH Accuracy -±0.05 pH Temperature Range - 32.0°F to 140°F…

    $169.00 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: $

    …to read digits Auto shut-off Dedicated to a single parameter Designed to work with HANNA's powder reagents Uses 10 mL glass cuvettes Small Size, Big Convenience Fits in the palm of your hand Specifications Range: 0 to 200 ppb Resolution: 1 ppb Accuracy: ±10 ppb ±4% of reading at…

    $63.95 Regular Price: $

    The HI774 Ultra Low Range Phosphate Checker® is a cost-effective way to measure phosphate in marine systems, including reef tanks. Excessive phosphate levels can prevent calcification, skeletal formation, and growth of many coral species, particularly those referred to as SPS or small-polyp…

    $63.95 Regular Price: $

    …Ultra Low Range Phosphate Checker 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…

    $13.00 Regular Price: $

    Phosphate reagent refills for the easy to use, handheld Hanna Low Range Phosphate Checker HI713. Reagents for 25 tests.

    $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: $

    Nitrite reagent refills for the easy to use, handheld Hanna Checker HI764 Nitrate Ultra Low Range as well as the Marine Master HI97105 Multiparameter Photometer. Individual reagent packets for 25 tests. Reagent refill for Hanna Checker Nitrite ULR HI764. Enough reagent for 25 tests.

    $13.00 Regular Price: $

    …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 Phosphorus ULR…

    $13.00 Regular Price: $

    …and test proper functionality of your Hanna Checker HI764 Nitrite Ultra Low Range for marine water (saltwater). Contains Standard A and Standard B Follow instructions in packaging Acceptable results must be between 86 and 114 ppb at 25°C Hanna Checker Instructions for Nitrite ULR Standards:…

    $13.00 Regular Price: $

    Easily calibrate and test proper functionality of your Hanna Checker HI713 Phosphate Low Range for fresh and marine water (saltwater). Contains Standard A, Standard B and 1 Packet 713-25 Reagent* Follow instructions in packaging Acceptable results must be between 0.92 and 1.08 ppm at 25°C…

    $14.00 Regular Price: $

    …calibrated tools and color charts youll be able to keep nitrate within the desired range for the optimal health of your reef. Hanna Ultra Low Range Phosphate PPM Colorimeter The HI774 Ultra Low Range Phosphate Checker is a cost-effective way to measure phosphate in marine systems. Excessive…

    $174.99 Regular Price: $
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    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: $

    Reagent refills for Hanna Total Chlorine Ultra-Low Range Checker (HI761). Enough reagents for 25 tests Item#: HI761-25

    $8.00 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: $

    Ensure the performance of your HI781 Low Range Nitrate Checker with the HI781-11 Low Range Nitrate Calibration Check Set. Each kit includes two cuvettes, one cuvette for zeroing the checker, and then another cuvette with a certified standard reference solution.This high-quality set of standards is…

    $18.00 Regular Price: $

    …Automatic Calibration Stability Indicator Automatic Shut-Off Low Battery Indicator Battery % Shown at Startup Specifications: pH Range - 0.0 to 14.0 pH pH Resolution - 0.01 pH pH Accuracy -±0.1 pH Temperature Range - 0.0 to 50.0°C / 32.0 to 122.0°F Temperature Resolution…

    $58.00 Regular Price: $

    …calcification of the coral's skeleton, and we all want our corals to grow as fast as possible. More Info HI774 Ultra Low Range Phosphate PPM Checker The HI774 Ultra Low Range Phosphate Checker is a cost-effective way to measure phosphate in marine systems, including reef tanks. Excessive phosphate…

    $292.00 Regular Price: $

    …51 x 175 x 21 mm (2.0 x 6.9 x 0.8") Weight: 50 g (1.8 oz.) Casing: IP65 ingress protection *Available with Hanna Lab App **Measuring outside the recommended operating temperature range may damage the gel electrolyte Whats Included? (1x) HI9810422 Wireless pH Tester (2x) pH 4.01 buffer solution,…

    $115.00 Regular Price: $

    …tank inhabitants, even leading to death. Therefore, it is crucial to monitor ammonia levels to ensure they remain steady and low. The HI784 Marine Ammonia Checker HC by Hanna Instruments provides a simple, accurate, and affordable way to measure ammonia in saltwater/marine environments. Its digital…

    $63.95 Regular Price: $

    …concentrations. Always Test We Recommend the Hanna High Range Copper Checker (HI702) Whenever treating with copper, we recommend regular testing of copper concentrations to ensure safe and effective treatment. One of the best tools for this is the Hanna Copper Checker. This handheld colorimeter is…

    $4.49 Regular Price: $4.99
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