Hanna Cuvette

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    …glass vials can become stained and discolored which can lead to inaccurate readings. We suggest replacing the cuvettes and caps once every year for dependable readings. Includes Caps! OE Replacement Testing Cuvettes for Hanna Checkers. What's Included? 2x Hanna Glass Cuvettes 2x Hanna Cuvette Caps

    $8.00 Regular Price: $

    …at 25°C Hanna Checker Instructions for Marine Alkalinity Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of cuvette. The cuvette wall must be dry and free of smudges. 2. At the C. 1 prompt, place A, HI755-11 standard cuvette into the holder…

    $12.00 Regular Price: $

    Extra cuvettes (vials) for your Hanna Colorimeter Checkers. Caps NOT included Precision glass, necessary for taking accurate measurements For most accurate readings, cuvette must be clean and free of scratches

    $21.00 Regular Price: $

    …measure and transfer exactly 100 µL of solution to a cuvette. To obtain the highest accuracy and precision from the Hanna Instruments HI758 Calcium Checker it is necessary to add exactly 100 µL of aquarium saltwater to the cuvette. Any variation will result in an inaccurate reading.…

    $20.00 Regular Price: $

    …ppm at 25°C Hanna Checker Instructions for Nitrite ULR Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of cuvette. The cuvette wall must be dry and free of smudges. 2. At the C. 1 prompt, place A, HI758-11 standard cuvette into the holder of…

    $17.00 Regular Price: $

    …shelf life Hanna Checker Instructions for Marine Alkalinity Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of a cuvette. The cuvette wall must be dry and free of smudges. 2. At the C.1 prompt, place A, HI772-11 standard cuvette into the holder…

    $20.00 Regular Price: $

    …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 set of…

    $12.00 Regular Price: $

    …included cuvette. Next, insert the sample into the Checker and zero the instrument 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…

    $49.95 Regular Price: $

    …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 sample into the Checker and zero the instrument…

    $49.95 Regular Price: $

    …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 glass cuvettes Small…

    $49.95 Regular Price: $

    …into the Hanna Nitrite 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 glass cuvettes Small Size,…

    $49.95 Regular Price: $
    Out of Stock

    …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 the sample into the Checker and zero the…

    $49.95 Regular Price: $

    Solution for cleaning cuvettes (vials) for photometers, colorimeters and turbidimeters from Hanna Instruments. Used with cuvette cleaning clothes 230 mL bottle

    $25.00 Regular Price: $

    …ppm standard cuvette can be used only once. Hanna Checker Instructions for Phosphate LR Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of cuvette. The cuvette wall must be dry and free of smudges. 2. Open B, HI713-11 standard cuvette and add 1…

    $12.00 Regular Price: $

    …reading Dimensions: 86 x 61 x 37.5 mm (3.4 x 2.4 x 1.5") Weight: 64 g (2.25 oz.) Uses Hanna HI774-25 reagent refills What's Included HI774 Checker 2 sample cuvettes with caps ULR Reagent for 10 tests battery instructions quick start guide 1 year limited warranty Reagent Refills - Hanna HI774-25

    $49.95 Regular Price: $
    Out of Stock

    …the plunger down to the first stop to dispense the liquid it took in. Dedicated to a single parameter -Designed to work with HANNA's liquid reagents. Uses 10 mL glass cuvettes. Range: 200 to 600 ppm Resolution: 1 ppm (mg/L) Precision: ±6% of reading Light Source: LED @ 610 nm Light Detector:…

    $49.95 Regular Price: $

    …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 glass cuvettes Small…

    $49.95 Regular Price: $

    …ppb at 25°C Hanna Checker Instructions for Phosphorus ULR Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of cuvette. The cuvette wall must be dry and free of smudges. 2. At the C. 1 prompt, place A, HI736-11 standard cuvette into the holder…

    $13.99 Regular Price: $

    …vial into the Hanna Phosphorus 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 glass cuvettes Small Size,…

    $49.95 Regular Price: $

    …into the Hanna Phosphate High Range 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 glass cuvettes Small…

    $49.95 Regular Price: $
    Out of Stock

    …method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample Battery - 1.5V AAA (included) Auto-Off - After 10 minutes of non-use Dimensions - 3.2" x 2.4" x 1.5" What's Included? 1x Hanna HI702 Checker 2x Testing Cuvettes 6x HI702 Reagents 1x Instruction Card

    $49.95 Regular Price: $

    …(mg/L) resolution (250 points) Large, easy to read digits Auto shut-off. Dedicated to a single parameter Designed to work with HANNA's liquid reagents. Uses 10 mL glass cuvettes. Small Size, Big Convenience Weighing a mere 65 g (2.3 oz.), the Checker®HC easily fits into the palm of your hand or…

    $49.95 Regular Price: $

    …(mg/L) resolution (250 points) Large, easy 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 Weighing a mere 65 g (2.3 oz.), the Checker®HC easily fits into the palm of your hand or…

    $49.95 Regular Price: $

    …ability to purchase replacement reagents when needed. The biggest key with Hanna checkers is keeping the vials nice and clean for consistent results. Uses Hanna HI772-26 liquid reagents Three simple steps to results. The Hanna Alkalinity Checker bridges the gap between simple chemical test kits and…

    $49.95 Regular Price: $

    Replacement caps for Hanna cuvettes HI731321. 4 caps included

    $27.00 Regular Price: $

    …ppb at 25°C Hanna Checker Instructions for Nitrite ULR Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of cuvette. The cuvette wall must be dry and free of smudges. 2. At the C. 1 prompt, place A, HI764-11 standard cuvette into the holder of…

    $12.00 Regular Price: $

    …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 set of…

    $20.00 Regular Price: $
    Out of Stock

    Microfiber cleaning cloth from Hanna. Keep your cuvettes clean for optimal checker accuracy!

    $14.00 Regular Price: $
    Out of Stock

    …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 One-button operation makes getting your pH results simple. Specifications…

    $49.95 Regular Price: $
    Out of Stock

    …shelf life Hanna Checker Instructions for Marine Alkalinity Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of a cuvette. The cuvette wall must be dry and free of smudges. 2. At the C.1 prompt, place A, HI772-11 standard cuvette into the holder…

    $13.00 Regular Price: $

    …at 25°C Hanna Checker Instructions for Fresh & Marine Water Phosphate HR Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of cuvette. The cuvette wall must be dry and free of smudges. 2. Open B, HI 717-11 standard cuvette and add the…

    $12.00 Regular Price: $
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