WATER & WASTEWATER ANALYSIS CATALOG

Hanna Design and Manufacturing In a short time, Hanna has reached it'stargetto produce all of it's instrumentation in-house, Since the introduction of it's industrial science park in Europe, the facility is equipped to support all phases of production such as product research and design, plastic injection molding, electronic assembly, glass blowing for electrodes, standards production and final assembly of product. Hanna oversees all aspects of it's products from conception to the final quality check Hanna also produces the packaging for all product lines. Each package is carefully designed for...

Total Alkalinity Total titratable alkalinity is a measure of primarily three types of alkalinities present in a water sample: hydroxide, carbonate and bicarbonate. Alkalinity in water can be the result of contributions from common chemicals, including carbonate, bicarbonate, hydroxide, phosphates, borate and organic acid salts. The alkalinity of a water sample indicates its ability to resist pH change. The amount of alkalinity in water is mostly due to the bicarbonate/ carbonate present. A low alkalinity level indicates that the water is susceptible to pH changes. While a high alkalinity level...

Ammonia Portable Photometers Chloride ions are one of the major inorganic anions in water and wastewater. • CAL Check™ • BEPS (Battery Error Prevention System) The HI 96700 and HI 96715 meters measure the ammonia-nitrogen (NH3-N) content in water samples. These meters use an exclusive positivelocking system to ensure that the cuvette is in the same place every time it is placed into the measurement cell. Specifications Method HI 3815 test kit comes with 15 mL diphenylcarbazone indicator, 30 mL nitric acid solution, 120 mL mercuric nitrate solution, 50 mL calibrated vessel, 10 mL calibrated vessel,...

CHLORINE Chlorine Free Chlorine Free chlorine reacts with ammonium ions and organic compounds to form chlorine compounds resulting in diminished disinfecting capabilities compared with free chlorine. These chlorine compounds together with chloramines form combined chlorine. Combined chlorine and excess free chlorine together result in total chlorine. While free chlorine has a much higher disinfectant potential, combined chlorine has a much higher stability and has a lesser volatility. There should be sufficient levels of unreacted free chlorine for adequate disinfection, but not so much as to...

CHLORINE DIOXIDE/CHROMIUM (HEXAVALENT) HI 96738 a number of important regulatory approvals from several international organizations, including the US EPA, FDA and UK Government, for many of its uses. Chlorine Dioxide Portable Photometer • CAL Check™ Chlorine and bromine react rapidly with microbiological species and chemicals in water. This reactivity is both their strength and weakness. Since chemical reactions are usually the first to take place, only the small residual of the product remaining after the chemical reaction is completed is available for microbiological control. • BEPS (Battery...

CONDUCTIVITY Conductivity Electrical Conductivity is the ability of a solution to conduct an electrical current. Current flow in liquids carried by ions is different from metals, where is carried by free electrons. Ions are formed when a solid such as salt is dissolved in a liquid to form electrical components having opposite electrical charges. The sodium chloride separates to form Na+ and Cl- ions. All ions present in the solutions contribute to the current flowing through the sensor and therefore, contribute to the conductivity measurement. Conductivity can be used as a measure of the concentration...

EC/Resistivity/TDS/NaCl Meter Graphic Display Portable Meter EC/TDS/Temperature Testers • Replaceable graphite conductivity probe • Measures pure and ultra pure water • 5 point calibration • Log-on-demand and interval logging • BEPS (Battery Error Prevention System) • GLP Features • Backlit, graphic LCD display • Connectivity via USB HI 98188 is a waterproof, portable conductivity meter that has an expanded conductivity range from 0.001 µS/cm to 400 mS/cm, as well as TDS, resistivity and three salinity scales. This meter automatically recognizes the probe type (two or four ring) and allows users...

Copper, High Range Portable Photometer • CAL Check™ • BEPS (Battery Error Prevention System) • GLP Features The HI 96702C meter measures the copper content in water and wastewater. Copper Test Kit Copper salts react with bicinchoninate reagent to form a purple product in a neutral buffered condition. The amount of color developed is directly proportional to the concentration of copper present in the aqueous sample. Smallest Increment HI 3847 test kit comes with HI 3847-0 reagent (100 packets) and color comparison cube. Specifications Range HI 96702C includes photometer, CAL Check™ standards,...

Hardness, Total (as CaCO3) Test Kit Hardness, EPA Portable Photometer • CAL Check™ • BEPS (Battery Error Prevention System) Copper is an essential trace element in the human diet (the daily requirement is around 2.0 mg) and a factor in plant metabolism. On the other hand, corrosion of copper alloys in pipe fittings may introduce considerable quantities of copper into water supplies. • GLP Features The HI 93735C measures the total hardness in drinking, surface and wastewater. HI 38033 test kit comes with 30 mL buffer solution, 10 mL calmagite indicator, 75 mL EDTA solution (2), 20 mL plastic beaker...

Manganese Portable Photometers Ion Selective Electrode Compatibility Our Ion Selective Electrodes can be used with the following pH and Multiparameter benchtop meters: • BEPS (Battery Error Prevention System) • GLP Features The HI 96748 measures the low range manganese content in water and wastewater in the 0 to 300 µg/L (ppb) range. The HI 96709C measures the high range manganese content in water and wastewater in the 0.0 to 20.0 mg/L (ppm) range. HI 96748 Specifications Manganese, Low Range HI 96709C Manganese, High Range HI 96748 and HI 96709C includes photometer, sample cuvettes (2) with...