Cuvette

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

…on hand, we carry replacements directly from Hanna. Over time the 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.   What's Included? 2x Hanna Glass Cuvettes 2x Hanna Cuvette Caps

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

…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 pocket. Use for quick…

…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   Specifications Range: 0.0 to 30.0 ppm (mg/L) Resolution:.01 ppm (mg/L) Accuracy: ±1…

…simply just an old cuvette they can become stained over time and start to give unreliable readings over time. We sell replacement cuvettes that work with all Milwaukee photometer style testing devices.   Whats Included: 2x Replacement Glass Cuvettes   Note: Replacement cuvette set does not come with…

…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   Specifications Range: 0 to 200 ppb Resolution: 1 ppb Accuracy: ±5 ppb ±5% of reading…

…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 of the Checker and press operations button.…

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

…cuvettes, one sealed cuvette 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 guarantees each set of calibration standards.    What's Included? 1x 0ppb Sample Cuvette…

…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: Silicon photocell Environment:…

Replacement caps for Hanna cuvettes HI731321. 4 caps included

If you have lost, broken, or simply just want to replace your old caps we carry direct replacement caps for Milwaukee photometer testing devices.   Whats Included: 2x Replacement Caps

If you have lost, broken, or simply just want to replace your old stoppers we carry direct replacement caps for Milwaukee photometer testing devices.   Whats Included: 2x Replacement Stoppers

…cuvettes, one sealed cuvette 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 guarantees each set of calibration standards.    What's Included? 1x 0ppm Sample Cuvette 1x…

…cuvette and the reference cuvette with the water sample into the comparator. Place the comparator on the color card in such a way that the reference cuvette is sitting on a colored field and the test cuvette on a white field. Now compare the opposing fields. To do this, look into the open cuvettes…

…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 of the Checker and press operations button.…

…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 the Checker and press operations button.…

…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 the Checker and press operations button.…

…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 of the Checker and press the button. 3. At the C.2 prompt, place B, HI772-11 standard cuvette into…

…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…

…& 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 reagents using procedure from the instruction (including…

…bottles before use! 2. Rinse out the glass cuvette with tap water and then several times with aquarium water. 3. Fill the glass cuvette with exactly 5 ml of aquarium water using the dosing syringe. 4. Add 5 drops of test reagent A, close the glass cuvette using the stopper and briefly shake the…

…cuvette and the reference cuvette with the water sample into the comparator. Place the comparator on the color card in such a way that the reference cuvette is sitting on a colored field and the test cuvette on a white field. Now compare the opposing fields. To do this, look into the open cuvettes…

…resolution Conversion Table Included   Instructions: Shake the bottles before use! Rinse out the glass cuvette with tap water and then several times with aquarium water. Fill the glass cuvette with exactly 5 ml of aquarium water using the dosing syringe. Now count and add the KH test reagent drop…

…bottles before use! Rinse out the glass cuvette with tap water and then several times with aquarium water. Fill the glass cuvette with exactly 5 ml of aquarium water using the dosing syringe. Then add 3 drops of reagent A (indicator) and swirl the cuvette carefully. The water sample will turn…

…- 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, remove sample and add the reagent. Finally, place the…

…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 instrument with your water sample. Then, remove the sample and add the reagent. Finally,…

…with the Hanna Checker Colorimeter (HI 711). Designed to be 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 instrument with your water sample. Then, remove the sample and add the reagent. Finally,…

…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   Specifications Range: 0.00 to 0.90 ppm Resolution: 0.01 ppm Accuracy: ±.02 ppm ±5%…

…to 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. Precise…

…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, Big Convenience Fits in the palm of your hand   Specifications Range: 0 to 600 ppb NO2-N Resolution: 1 ppb Accuracy: ±20 ppb ±5% of…