pH Meters
What is a pH Meter?
A pH meter is an instrument used to measure the acidity or alkalinity of solutions, with values ranging from 0 to 14. Values below 7 indicate acidity, while those above 7 indicate alkalinity, and a value of 7 indicates neutrality. It works by using electrode sensors (electrode) to detect hydrogen ions in the solution. The meter consists of a glass electrode (glass electrode) and a reference electrode (reference electrode). To use it, simply immerse it into the solution; the sensor detects the concentration of hydrogen ions and converts them into an electrical signal. The instrument then processes this information and displays the pH value on its screen.
Types of pH Meters
- Benchtop pH Meter: Large in size, highly accurate, suitable for use on a laboratory bench.
- Portable pH Meter: Small and portable, ideal for field work or various locations.
- Pen-Type pH Meter: Pen-shaped, easy to carry in a pocket, suitable for initial pH measurements or tasks requiring less precision.
- Online pH Meter: A permanently installed system used for continuous pH monitoring during production processes.
Using pH Meters in Various Scenarios and Industries
- To measure the pH of soil and water to optimize conditions for plant growth in agriculture.
- To check pH levels during food and beverage manufacturing, ensuring product quality and safety.
- To control pH levels during pharmaceutical and chemical production processes, ensuring stable and safe products.
- For scientific research to monitor pH values in chemistry and biology experiments.
- To inspect and regulate pH levels during wastewater treatment to prevent environmental damage from discharged water.
Famous Brands of pH Meters
- Extech: A company known for producing a wide range of measurement tools, including durable and high-performance pH meters.
- Hanna Instruments: Renowned for their high accuracy and ease of use.
- Horiba: A Japanese manufacturer of pH measuring instruments, famous for its precision and advanced technology.
- Oakton: Known for affordable yet quality measurement tools.
- KEPLER INSTRUMENTS: Offers a variety of products with high quality and reliability.
- Thermo Fisher Scientific: Specializes in manufacturing scientific equipment, including high-quality pH meters.
SUPMEA PH Meter Model SUP-PH6002Special Price THB 4,000.00 Regular Price THB 5,000.00
SUPMEA PH Meter Model SUP-PH5015Special Price THB 7,960.00 Regular Price THB 9,950.00
KSUP-pH6.0 pH Meter and Controller KEPLERSpecial Price THB 5,760.00 Regular Price THB 7,200.00
KSUP-pH5015-5M Glass pH sensor, 0~14pH/0~130C, Cable 5mSpecial Price THB 7,960.00 Regular Price THB 9,950.00
SUPMEA PH Meter Model SUP-PH163SSpecial Price THB 3,200.00 Regular Price THB 4,000.00
SUPMEA PH Meter Model SUP-PH5013ASpecial Price THB 4,800.00 Regular Price THB 6,000.00
SUPMEA PH Meter Model SUP-PH6.0Special Price THB 5,760.00 Regular Price THB 7,200.00
SUPMEA PH Meter Model SUP-PH8.0Special Price THB 13,200.00 Regular Price THB 16,500.00
SUPMEA PH Meter Model SUP-PH6001Special Price THB 3,200.00 Regular Price THB 4,000.00
SUPMEA ORP Meter Model SUP-ORP5014Special Price THB 3,840.00 Regular Price THB 4,800.00
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