pH

pH probes and transmitters constitute a dynamic duo in the realm of pH measurement, offering sophisticated and precise tools for assessing the acidity or alkalinity of solutions. pH probes, often composed of a sens...

Categories in pH (2)
PH Probes
PH Probes

pH probes, also known as pH sensors or electrodes, are essential tools in analytical chemistry and various industrial processes for measuring the acidity or alkalinity of a solution. These probes operate based on the principle of detecting hydrogen ion concentration in a given medium. Typically composed of a glass electrode and a reference electrode, pH probes generate a voltage signal proportional to the pH of the solution being measured. The glass electrode, sensitive to hydrogen ions, facilitates the conversion of chemical information into an electrical signal. Accurate pH measurements are crucial in diverse applications, ranging from scientific research and environmental monitoring to quality control in food and beverage production. pH probes find utility in laboratories, water treatment plants, pharmaceutical manufacturing, and many other industries where precise control of acidity or alkalinity is imperative for maintaining optimal conditions and ensuring the quality of end products. Regular calibration and maintenance are essential to uphold the accuracy and reliability of pH probes in various settings.

PH Transmitters
PH Transmitters

pH transmitters play a crucial role in the field of analytical instrumentation by converting electrical signals from pH probes into usable data for monitoring and control systems. These devices enhance the functionality of pH measurement tools, such as pH electrodes or probes, by amplifying and transmitting the signals they generate. pH transmitters are essential in industrial processes where maintaining a specific pH level is critical for product quality or process efficiency. These transmitters not only provide accurate and continuous pH readings but also offer additional features such as data logging, remote access, and integration with control systems. This allows for real-time monitoring and adjustments to ensure optimal conditions. pH transmitters find applications in diverse industries, including chemical manufacturing, water treatment, and food production, contributing to improved process control and overall operational efficiency. Regular calibration and maintenance are essential to uphold the accuracy and reliability of pH transmitters, ensuring their effectiveness in various analytical and industrial settings.

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The Dwyer - PHA-7 is a pH Calibration Solution featuring Pre-mixed, 7 pH Buffer, and 500 mL (1 pint) Bottle. Part of the PHA-4 Series. Sold individually.

$19.21

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHA-4 is a pH Calibration Solution featuring Pre-mixed, 4 pH Buffer, and 500 mL (1 pint) Bottle. Part of the PHA-4 Series. Sold individually.

$19.21

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHE-6510B is a pH Electrode featuring Flat Surface, Submersion, 0 pH to 14 pH, BNC, CPVC, and Mounting Assemblies Required for Installation. It is rated for a temperature range of 87 °C (190 °F). Part of the PHE-6510B Series. Sold individually.

$245.80

Should ship between 13 Aug and 20 Aug

Subject to factory lead times

The Dwyer - PHA-10 is a pH Calibration Solution featuring Pre-mixed, 10 pH Buffer, and 500 mL (1 pint) Bottle. Part of the PHA-4 Series. Sold individually.

$20.30

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHA-4-GAL is a pH Calibration Solution featuring Pre-mixed, 4 pH Buffer, and 4 L (1 gal) Bottle. Part of the PHA-4 Series. Sold individually.

$47.99

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHA-7-GAL is a pH Calibration Solution featuring Pre-mixed, 7 pH Buffer, and 4 L (1 gal) Bottle. Part of the PHA-4 Series. Sold individually.

$47.99

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHE-7351-15 is a pH Electrode featuring Industrial, 0 pH to 12 pH, 3/4 " NPT Male, PTFE, ABS, and Refillable General Purpose. It is rated for a temperature range of 80 °C (176 °F). Part of the PHE-7151-15 Series. Sold individually.

$215.87

Should ship between 30 Jul and 06 Aug

Subject to factory lead times

The Dwyer - PHE-7352-15 is a pH Electrode featuring Submersible, Heavy Duty, 0 pH to 14 pH, 3/4 " NPT Male, PPS, PTFE, FKM, Glass, and 100 psi. It is rated for a temperature range of 80 °C (176 °F). Part of the PHE-7352 Series. Sold individually.

$230.39

Should ship between 30 Jul and 06 Aug

Subject to factory lead times

The Dwyer - PHH-7011 is a pH Pocket Tester featuring Microprocessor-Based, -2 pH to 16 pH, ± 0.01 %, Battery Power (4 AAA), and Carrying Case. Part of the PHH-7000 Series. Sold individually.

$163.64

Should ship between 24 Sep and 01 Oct

Subject to factory lead times

The Dwyer - PHCN-961 is a pH Controller featuring 110 Vac/220 Vac, -2 pH to 16 pH, 0 mA to 20 mA/4 mA to 20 mA, 3-SPST, 1 A Relays, Panel Mount, and LCD Blue Backlight. Part of the PHCN-961 Series. Sold individually.

$1,058.07

Should ship between 27 Aug and 03 Sep

Subject to factory lead times

The Dwyer - PHA-10-GAL is a pH Calibration Solution featuring Pre-mixed, 10 pH Buffer, and 4 L (1 gal) Bottle. Part of the PHA-4 Series. Sold individually.

$50.69

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHCN-37 is a Microprocessor-Based pH Controller featuring 110 Vac, 0 pH to 14 pH, 4 mA to 20 mA, 0 mA to 20 mA, 0 V to 10 V, 2 SPDT, 5 A Relays, ORP, and 1/8 " DIN Panel Mount. Part of the PHCN-37 Series. Sold individually.

$725.76

Should ship between 13 Aug and 20 Aug

Subject to factory lead times

The Dwyer - PHA-7 is a pH Calibration Solution featuring Pre-mixed, 7 pH Buffer, and 500 mL (1 pint) Bottle. Part of the PHA-4 Series. Sold individually.

$19.21

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHA-4 is a pH Calibration Solution featuring Pre-mixed, 4 pH Buffer, and 500 mL (1 pint) Bottle. Part of the PHA-4 Series. Sold individually.

$19.21

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHE-6510B is a pH Electrode featuring Flat Surface, Submersion, 0 pH to 14 pH, BNC, CPVC, and Mounting Assemblies Required for Installation. It is rated for a temperature range of 87 °C (190 °F). Part of the PHE-6510B Series. Sold individually.

$245.80

Should ship between 13 Aug and 20 Aug

Subject to factory lead times

The Dwyer - PHA-10 is a pH Calibration Solution featuring Pre-mixed, 10 pH Buffer, and 500 mL (1 pint) Bottle. Part of the PHA-4 Series. Sold individually.

$20.30

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHA-4-GAL is a pH Calibration Solution featuring Pre-mixed, 4 pH Buffer, and 4 L (1 gal) Bottle. Part of the PHA-4 Series. Sold individually.

$47.99

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHA-7-GAL is a pH Calibration Solution featuring Pre-mixed, 7 pH Buffer, and 4 L (1 gal) Bottle. Part of the PHA-4 Series. Sold individually.

$47.99

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHE-7351-15 is a pH Electrode featuring Industrial, 0 pH to 12 pH, 3/4 " NPT Male, PTFE, ABS, and Refillable General Purpose. It is rated for a temperature range of 80 °C (176 °F). Part of the PHE-7151-15 Series. Sold individually.

$215.87

Should ship between 30 Jul and 06 Aug

Subject to factory lead times

The Dwyer - PHE-7352-15 is a pH Electrode featuring Submersible, Heavy Duty, 0 pH to 14 pH, 3/4 " NPT Male, PPS, PTFE, FKM, Glass, and 100 psi. It is rated for a temperature range of 80 °C (176 °F). Part of the PHE-7352 Series. Sold individually.

$230.39

Should ship between 30 Jul and 06 Aug

Subject to factory lead times

The Dwyer - PHH-7011 is a pH Pocket Tester featuring Microprocessor-Based, -2 pH to 16 pH, ± 0.01 %, Battery Power (4 AAA), and Carrying Case. Part of the PHH-7000 Series. Sold individually.

$163.64

Should ship between 24 Sep and 01 Oct

Subject to factory lead times

The Dwyer - PHCN-961 is a pH Controller featuring 110 Vac/220 Vac, -2 pH to 16 pH, 0 mA to 20 mA/4 mA to 20 mA, 3-SPST, 1 A Relays, Panel Mount, and LCD Blue Backlight. Part of the PHCN-961 Series. Sold individually.

$1,058.07

Should ship between 27 Aug and 03 Sep

Subject to factory lead times

The Dwyer - PHA-10-GAL is a pH Calibration Solution featuring Pre-mixed, 10 pH Buffer, and 4 L (1 gal) Bottle. Part of the PHA-4 Series. Sold individually.

$50.69

Should ship between 18 Jul and 21 Jul

Subject to factory lead times

The Dwyer - PHCN-37 is a Microprocessor-Based pH Controller featuring 110 Vac, 0 pH to 14 pH, 4 mA to 20 mA, 0 mA to 20 mA, 0 V to 10 V, 2 SPDT, 5 A Relays, ORP, and 1/8 " DIN Panel Mount. Part of the PHCN-37 Series. Sold individually.

$725.76

Should ship between 13 Aug and 20 Aug

Subject to factory lead times