Category Archives: อุปกรณ์วัด ISE (Ion Selective Benchtop Meters)

อุปกรณ์วัด ISE (Tool for the Ammonium ISE in wine)

อุปกรณ์วัด ISE (Tool for the Ammonium ISE in wine)

HI 84185-02  Tool for the Ammonium ISE in wine In the must during the alcoholic fermentation, yeasts need nitrogen and oxygen for their basic nutritional needs and growth. The power of yeast nitrogen is supplied by the ammonium ion and the amino acids. Insufficient water supply nitrogen in the vineyard or a too dry summer season can cause a deficiency of assimilable ... Read More »

อุปกรณ์วัด ISE (ISE tool for fluoride in wine)

อุปกรณ์วัด ISE (ISE tool for fluoride in wine)

HI 84184-02 ISE tool for fluoride in wine The fluoride content in the wine comes mainly from the treatments in the vineyard on the basis of cryolite (a fluoride salt, sodium aluminum used as a pesticide). Usually these treatments are repeated several times during a season, with the result of making the content of fluorides often too high, a condition which can ... Read More »

อุปกรณ์วัด ISE (Tool for Potassium ISE in wine)

อุปกรณ์วัด ISE (Tool for Potassium ISE in wine)

HI 84181-02 Tool for Potassium ISE in wine Potassium is the most abundant alkali metal between the minerals present in wines. Determine the exact quantity is important to control the formation of precipitates of potassium bitartrate, which is perfectly soluble in water (S = 5.7 g / l at 20 ° C), but not in water-alcohol solutions (10% vol. S = 2.9 ... Read More »

อุปกรณ์วัด ISE (Multi-Tool with 2-channel color graphic display, ISE measuring direct and increment

อุปกรณ์วัด ISE (Multi-Tool with 2-channel color graphic display, ISE measuring direct and incremental, 230Vac)

HI 4222-02 Multi-Tool with 2-channel color graphic display, ISE measuring direct and incremental, 230Vac HI 4222 is a state of the art in measurement of pH. The new user interface enhanced by the large color graphic display with backlight, allowing to create dialogue between user and device in a simple and direct language. The interface is entirely in Italian and an online ... Read More »

อุปกรณ์วัด ISE (Benchtop Meter pH / mV / ISE / Temperature with Calibration Check ™)

อุปกรณ์วัด ISE (Benchtop Meter pH  mV  ISE  Temperature with Calibration Check ™)

HI 3222-02 Benchtop Meter pH / mV / ISE / Temperature with Calibration Check ™ HI 3222 is a benchtop pH meter professional, designed to provide results with high accuracy, easy to use both in the laboratory, both in conditions and work environments more difficult. The instrument is equipped with diagnostic features that represent a real improvement in the reliability of measures. The ... Read More »

อุปกรณ์วัด ISE (benchtop pH / mV / ISE / Temperature with Calibration Check ™)

อุปกรณ์วัด ISE (benchtop pH  mV  ISE  Temperature with Calibration Check ™)

HI 3221-02 benchtop pH / mV / ISE / Temperature with Calibration Check ™ HI 3221 is a benchtop pH meter professional, designed to provide results with high accuracy, easy to use both in the laboratory, both in conditions and work environments more difficult. The instrument is equipped with diagnostic features that represent a real improvement in the reliability of measures. The exclusive ... Read More »

อุปกรณ์วัด ISE (pH / ORP / ISE Benchtop with 5-point calibration, GLP, memory and stability logging

อุปกรณ์วัด ISE (pH  ORP  ISE Benchtop with 5-point calibration, GLP, memory and stability logging)

HI 2216-02 pH / ORP / ISE Benchtop with 5-point calibration, GLP, memory and stability logging HI 2216 is a new meter pH / ORP / ISE benchtop, simple is flexible, renovated in appearance and functionality. Main features: • pH measurement with micron resolution • ORP measurement • Measurement ISE (ion selective) • Stability logging: Auto store 500 data • Storing data in sample 200 • UBS for ... Read More »

อุปกรณ์วัด ISE (pH and Ammonia Kit for Wine)

อุปกรณ์วัด ISE (pH and Ammonia Kit for Wine)

HI 4222A pH and Ammonia Kit for Wine The nitrogenous compounds of must and wine are derived from grapes and can be augmented with yeast nutrients. They play important roles in fermentation, clarification, and potential microbial instability of wines. The amount of ammonium ions in must influences the rapidity of fermentation start and evolution. The ammonia concentration ranges are from 24 to 209 ... Read More »

อุปกรณ์วัด ISE (ISE Potassium Meter)

อุปกรณ์วัด ISE (ISE Potassium Meter)

HI 84181 ISE Potassium Meter The HI 84181 is a low cost, easy to use, potassium ISE meter that performs automatic analysis using an ISE electrode. The instrument comes with a powerful built-in algorithm to analyze the shape of the ISE electrode response and to determine the reaction completion. The method used is the double standard addition which is a simple and rapid ... Read More »

อุปกรณ์วัด ISE (Research Grade Meter with Calibration Check™ pH/ORP/ISE & Temperature )

อุปกรณ์วัด ISE (Research Grade Meter with Calibration Check™ pHORPISE & Temperature )

HI 4222 Research Grade Meter with Calibration Check™ pH/ORP/ISE & Temperature HI 4222 is a research grade pH, ORP and temperature benchtop meter. This instrument incorporates dual channels with a separate temperature input and support the external reference electrodes required by some pH and ISE sensors. The customizable user interface can display two channels at the same time, showing the measurements in various ... Read More »

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