Insize Portable pH Meter 0431-0018

Country of Origin - India

Temperature Resolution - 0.1°C/0.2°F

Temperature Accuracy - ±0.4°C/±0.7°F

Temperature Range - -5~110°C/23~230°F

Power Supply - Rechargeable Battery

Type of Product - Portable pH Meter

Measurement Range - -2.00 to 18.00 pH

Weight - 400 g

Resolution - 0.01 pH

Accuracy - ±0.01 pH

Calibration - Point: 1 or 2

Dimension - 80x225x35 mm

Model No - 0431-0018

Input - pH electrode: BNC (Q9), Temp. Probe: 4-pin aviation connector

Name of Manufacturer/Packer/Importer - INSIZE CO., LTD.

Insize -2.00 to 18.00 pH Range Portable pH Meter, 0431-0018 is a handheld device designed to measure the pH (acidity or alkalinity) of a liquid solution accurately and conveniently. It is a crucial tool used in various fields, including agriculture, environmental monitoring, food and beverage industries, chemistry labs, and water quality testing.

Here's how a Portable pH Meter typically functions:

Electrode: The core component of the pH meter is the pH electrode, which is a glass probe containing a special pH-sensitive membrane. This membrane selectively interacts with hydrogen ions (H+) in the solution.

pH Measurement: When the electrode is immersed in the liquid being tested, it generates a small voltage proportional to the concentration of hydrogen ions in the solution. The pH meter measures this voltage and converts it into a pH value. The pH scale ranges from 0 (highly acidic) to 14 (highly alkaline), with 7 being neutral.

Calibration: To ensure accuracy, pH meters need regular calibration using buffer solutions with known pH values. Calibration adjusts the meter's response to produce accurate pH measurements.

Temperature Compensation: pH measurements are temperature-sensitive. Portable pH meters often include temperature sensors to automatically compensate for temperature variations, ensuring precise readings.

Display: The device typically has a digital display that shows the pH value, often with a resolution of 0.01 pH units, providing highly precise results.

Maintenance: Regular maintenance involves cleaning the electrode and storing it properly to prolong its lifespan and accuracy.

Portable pH Meters are invaluable tools in a wide range of applications:

Agriculture: They help farmers assess soil pH levels to determine optimal conditions for crop growth.

Environmental Monitoring: pH meters are used to test the pH of natural waters, such as rivers and lakes, to assess ecological health and pollution levels.

Food and Beverage Industry: These meters ensure the quality and safety of food products by monitoring pH levels in various food and beverage processes.

Laboratories: Chemists and researchers rely on pH meters for accurate pH measurements in experiments and quality control.

Water Treatment: Water treatment plants use pH meters to control and adjust the pH of drinking water and wastewater.

Portable pH Meters provide a quick and reliable way to measure pH on-site, making them indispensable for maintaining the quality and safety of liquids in various industries and scientific research.