pH meter Ad12 – Adwa

pH meter Ad12 – Adwa

Features, technical specifications, drawings in the product catalog:

Parameters:

What is pH?

You may have heard the word “pH” used to describe the quality of drinking water, but do you know what it means?

pH is a measure of the electrically charged particles in a substance. It indicates how acidic or basic (basic) that substance is. The pH scale ranges from 0 to 14: specifically, acidic water has a pH lower than 7. The most acidic substances have a pH of 0 (Battery Acid falls into this category), while alkaline water has a pH of 8 or higher. The most alkaline substances, such as lye, have a pH of 14. Pure water has a pH of 7 and is considered “neutral” because it is neither acidic nor basic.

Introduction pH meter Ad12 – Adwa?

• AD11 and AD12 are waterproof pH and temperature testers. The housing has been completely sealed against humidity.
• All pH readings are automatically temperature compensated (ATC), and temperature values can be displayed in °C or °F units.
• The meter can be calibrated at one or two points for pH with auto-buffer recognition and against five memorized buffer values.
• Measurements are highly accurate with a unique stability indicator right on the LCD.
• The models are also provided with a low battery symbol which warns the user when the batteries need to be replaced.
• The AD11P pH electrode, supplied with the meter, is interchangeable and can be easily replaced by the user.
• The encapsulated temperature sensor allows fast and accurate temperature measurement and compensation.

Operating principle of pH meter and controller:

The operating principle of the pH meter is quite simple. This device gives a value for acid or base concentration, making measurements through the concentration of hydrogen ions. If the Hydrogen ion has a positive charge, its acidity is higher and vice versa.

Application of pH meter and controller:

The rate and outcome of chemical reactions often depend on the pH of the environment. Therefore, knowing how to accurately measure pH is very useful in many situations:

• Used for analysis in chemical laboratories.
• Soil pH meter is used to measure agricultural soil pH. Thereby, allowing farmers to improve soil to suit each type of crop to improve productivity, fruit quality and longevity of the garden.
• The water pH meter is used to check and adjust water sources for drinking water, domestic water, swimming pool water, wastewater, aquaculture – seafood and aquatic environments. Assess the risk of metals that can dissolve in water sources such as lead, cadmium, copper, iron, zinc, etc. in water containers and pipes.

Advances in engineering science and manufacturing technology have resulted in more sophisticated pH meters capable of:

• Measure pH directly inside living cells
• Measuring pH of semi-solid substances such as food for food production, beer and wine brewing, etc.
• Used to test food, research food production, and brew beer and wine
• Used to check whether water destroys boilers, chemical reactions in chemical plants, maintains pH of plating solutions, etc.

Offers, promotions, details of accompanying accessories (if any)

• Song Phung is one of the reputable and long-standing importers and distributors of pH meter in the Vietnamese market.
• The pH meter price is distributed by Song Phung at the lowest price on the market
• Song Phung’s pH meter products have genuine warranty and replacement parts are available