Showing 217–228 of 2445 results
HI77400P pH 4.01 and 7.01 Calibration Buffer Sachets (10 x 20mL, 5 Each)
73.00 AED
HI77400P is a set of premium quality pH 4.01 and 7.01 calibration buffer solutions. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI77400P is for 5 sachets of pH 4.01 and 5 sachets of pH 7.01 with each containing 20 mL of buffer.
- Color coded label for easy pH buffer value identification
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each sachet
Freshwater Alkalinity Checker® HC - HI775
The Hanna Freshwater Alkalinity Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Freshwater Alkalinity Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.
- Compact, Portable Design
- Built-in Timer
- One-Button Operation
Freshwater Alkalinity Checker HC® Calibration Check Set - HI775-11
The Freshwater Alkalinity Checker HC® Calibration Check Set - HI775-11 provides a simple solution to validating the Freshwater Alkalinity Checker® HC - HI775 that has a range of 0 to 500 ppm CaCO3. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker® HC.
- Supplied with Certificate of Analysis
- Standard value of 100 ±10 ppm CaCO3 @ 25℃
- Reusable with long shelf life stability
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Pool Line Alkalinity Checker HC - HI7754
205.00 AED
The Hanna Alkalinity Checker® Handheld Colorimeter (HC) bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source at a specific wavelength and a light-sensing detector to precisely determine absorbance and ion concentration. The Pool Line Alkalinity Checker® HC uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.
- Precise measurements with no guessing of color
- Laboratory measurements at a fraction of the cost
- Simple, intuitive operation
Inquire Now110.00 AED 103.00 AED
Pool Line Alkalinity Checker HC Calibration Check Set - HI7754-11
HI7754-11 Pool Line Alkalinity Checker® HC Calibration Check Set provides a simple solution to validating the performance of the HI7754 Pool Line Alkalinity Checker HC (Handheld Colorimeter). This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date to provide traceability when certifying the Checker HC.
- Pre-tinted standard value of 100 ±10 ppm CaCO3 @ 25℃
- Supplied with Certificate of Analysis
- Reusable with a long shelf-life
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Pool Line Alkalinity Checker HC Reagents (25 Tests) - HI7754-26
90.00 AED
HI7754-26 Pool Line Freshwater Alkalinity Checker HC (Handheld Colorimeter) Reagents are high-quality reagents for use with the HI7754 Pool Line Alkalinity Checker HC. They are manufactured in our state-of-the-art facility and clearly marked with the lot number and expiration date on each packet for traceability.
- Pre-made reagents for ease of use
- Prepared with high purity chemicals
- Marked with expiration date and lot number for traceability
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HI77700P pH 7.01 Calibration Buffer Sachets (10 x 20 mL)
73.00 AED
HI77700P is a premium quality pH 7.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI77700P is for 10 sachets containing 20 mL of buffer.
- Color coded label for easy pH buffer value identification
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each sachet
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Pool Line pH Checker® HC - HI779
221.00 AED
HI779 Pool Line pH Checker® Handheld Colorimeter (HC) bridges the gap between simple chemical test kits and professional photometric instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source at a specific wavelength and a light-sensing detector to precisely determine absorbance and ion concentration. The Pool Line pH Checker® HC uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.
- The ease of a chemical test kit without the maintenance of traditional pH meters
- No more guessing colors
- Simple, intuitive operation
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Pool Line pH Checker® HC Calibration Check Set - HI779-11
68.00 AED
HI779-11 Pool Line Swimming Pool pH Checker® HC Calibration Check Set provides a simple solution to validating the performance of the HI779 Pool Line Swimming Pool pH Checker HC (Handheld Colorimeter). This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values, and expiration date to provide traceability when certifying the Checker HC.
- Pre-tinted standard value
- Supplied with Certificate of Analysis
- Reusable with a long shelf-life
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Pool Line pH Checker HC Reagents (100 Tests) – HI779-25
67.00 AED
HI779-25 Pool Line pH Checker Reagents are high-quality reagents for use with the HI779 Pool Line pH Checker HC. They are manufactured in our state-of-the-art facility and clearly marked with the lot number and expiration date on each packet for traceability.
- Pre-made reagents for ease of use
- Dropper bottle for easy dispensing
- Marked with expiration date and lot number for traceability
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Marine pH Checker HC – HI780
205.00 AED
The Hanna Marine pH Checker® Handheld Colorimeter (HC) is a simple, accurate, and cost-effective way to measure pH in saltwater aquariums.
- Easy to use and more accurate than chemical test kits
- Ideal for aquariums and marine biology applications
- Dedicated to a single parameter
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Marine pH Checker® HC Calibration Check Set - HI780-11
68.00 AED
HI780-11 Marine pH Checker® HC Calibration Check Set provides a simple solution to validating the performance of the HI780 Marine pH Checker HC (Handheld Colorimeter). This high-quality set of standards is supplied with a Certificate of Analysis that provides the lot number, reference values, and expiration date to provide traceability when certifying the Checker HC.
- Pre-tinted standard value
- Supplied with Certificate of Analysis
- Reusable with a long shelf-life
