Category Archives: อุปกรณ์วัด pH/ORP (Benchtop pH/ORP Meter)

อุปกรณ์วัด pH (pH / mV)

PH 2.21 pH / mV The philosophy HANNA instruments ® has always been paid to the different needs of users working in various fields and for this reason they were born different classes of instruments for the measurement of a single parameter. Measuring the pH is extremely important in all those areas where the ‘Water plays an important role: the food, textile, water ... Read More »

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

HI 4222-02 2-channel Multi-Tool with 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, enables a dialogue between user and device in a simple and direct language. The interface is entirely in Italian and online help is ... Read More »

อุปกรณ์วัด pH (Benchtop pH meter with color graphic display)

HI 4221-02 Benchtop pH meter with color graphic display HI 4221 is a state of the art in measurement of pH. The new user interface enhanced by the large color graphic display with backlight, enables a dialogue between user and device in a simple and direct language. The interface is entirely in Italian and online help is always available at the touch ... Read More »

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

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

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

HI 3220-02 Benchtop Meter pH / mV / Temperature with Calibration Check ™ HI 3220 is a pH meter Professional bench, designed to provide results of high accuracy, easy to use both in the laboratory and in the workplace conditions and more difficult. instrument is equipped with diagnostic features that represent a real improvement in the reliability of measures. The exclusive Calibration Check ... Read More »

อุปกรณ์วัด pH (pH Meter with Calibration Check ™ micron resolution to be connected to the PC)

HI 2223-02 pH Meter with Calibration Check ™ micron resolution to be connected to the PC HI 2223 is a benchtop meter pH / ORP and temperature, which operates on a scale from -2000 to 16.000 pH and ± 999.9 and ± 2000 mV, with accuracy ± 0.002 pH. Calibration Check ™ • Messages Calibration: during calibration, the user is prompted if ... Read More »

อุปกรณ์วัด pH (pH meter professional wine with Calibration Check ™ and specific electrode HI 1

HI 2222-02 pH meter professional wine with Calibration Check ™ and specific electrode HI 1048P What does it mean to use a pH electrode dirty? Most of the pH measurements during the winemaking process are performed on the must and the wine during maturing. A pH electrode gets dirty quickly during this type of measures, because of the numerous chemical and biological ... Read More »

อุปกรณ์วัด pH (pH Meter with Calibration Check ™ and PC connection)

HI 2221-02 pH Meter with Calibration Check ™ and PC connection HI 2221 is a benchtop meter pH / ORP and temperature, which operates on a scale from -2.00 to 16.00 pH, and ± 699.9 and ± 2000 mV, with accuracy of ± 0.01 pH. The tool has the ability to store up to 100 readings. Calibration Check ™ • Messages calibration: ... Read More »

อุปกรณ์วัด pH (pH / ORP / ISE benchtop with a 5-point calibration, GLP functions, memory and stabili

HI 2216-02 pH / ORP / ISE benchtop with a 5-point calibration, GLP functions, 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 • ... Read More »

อุปกรณ์วัด pH (pH / mV Bench – large display, accuracy and simplicity)

HI 2211-02 pH / mV Bench – large display, accuracy and simplicity The new HI 2211 HANNA is a tool bench microprocessor that measures pH, mV and temperature simultaneously displaying the values ​​on the large screen. HI 2211 performs pH measurements on a scale from -2.00 to 16.00 pH and can be calibrated to 1 or 2 points, using 5 buffer values ... Read More »

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