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Marine Alkalinity Checker® HC - HI755
205.00 AED
The Hanna Marine 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 Marine Alkalinity Checker® measures alkalinity in parts per million (ppm) of calcium carbonate (CaCO3) , using 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
Microfiber Cloth for Wiping Cuvettes (4) - HI731318
62.00 AED
HI731318 are microfiber cloths for wiping the cuvettes used in Checker HC (HI700 series) handheld colorimeters, photometers (HI96000 portable series and HI83000 benchtop series) and turbidity meters. These cloths remove dirt, grease and fingerprints from the vials so that the glass is clean for the unimpeded transmission of light.
- Lint free
- Will not scratch glass cuvettes
HI7010C pH 10.01 Calibration Solution (500 mL)
61.00 AED
HI7010C is a premium quality pH 10.01 calibration solution that has been dyed violet for easy buffer identification. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 2 years from the date of manufacture for an unopened bottle.
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
- Air-tight seal
HI7007C pH 7.01 Calibration Solution (500 mL)
61.00 AED
HI7007C is a premium quality pH 7.01 calibration solution that has been dyed green for easy buffer identification. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. 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 bottle.
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
- Air-tight seal
HI5010 pH 10.01 Technical Calibration Buffer (500 mL)
123.00 AED
HI5010 is a premium quality pH 10.01 technical calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of technical calibration buffers have been specially formulated to have an expiration of 2 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
HI5007 pH 7.01 Technical Calibration Buffer (500 mL)
123.00 AED
HI5007-01 is a premium quality pH 7.01 technical calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
pH 4.01 Technical Calibration Buffer (500 mL) - HI5004
180.00 AED
HI5004 is a premium quality pH 4.01 technical calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
pH 4.01 Technical Calibration Buffer (500 mL) - HI5004
123.00 AED
HI5004 is a premium quality pH 4.01 technical calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
Digital PEI Body pH Electrode for Field Applications - HI12300
464.00 AED
The HI12300 is a plastic body, double junction, gel filled pH electrode with a built-in temperature sensor for temperature compensated measurements in a single probe design. This probe connects to the meter with a 3.5 mm connector. The 3.5 mm connector is proprietary to meters that use digital electrodes.
The HI12300 electrode features a built-in microchip that stores sensor type, serial number, and calibration information. It also features a single ceramic junction and the spherical pH sensing portion is made with low temperature glass. The electrode has a rugged PEI (polyetherimide) body that has the chemical resistance of a glass body in an unbreakable plastic making it ideal for field and industrial applications.
- Digital Electrode with Built-In Microchip
- Double Junction Reference
- 3.5 mm Connector
