Price: 104.18
AZ8695 flat long stick PH pen
1. Flat glass tube design acid meter measuring rod, built-in temperature sensing function, can do automatic temperature compensation, but also automatic multi-point correction, pen design, easy to carry, so that you are not limited by location, instant measurement.
2. The design of flat glass electrode, in addition to the general pH meter measurement in aqueous solution, can also be used to measure the pH of laboratory culture utensils, cloth, leather, carpet, plant leaf surface, skin and other flat objects. The shape of the long measuring rod makes it easy for the user to reach into the container with narrow mouth to measure pH value, including laboratory test tubes, flares, wide mouth bottles, medicine bottles, titration bottles, etc.
3. Can also be used as a tool for water quality pH monitoring, AZ8695 professional testing instrument, looking forward to your use.
Features
8695 AZ Flat Surface Long Tube pH Pen features:
* IP65 Waterproof housing
* 12.5 cm long pH probe
* Big and clear LCD provide real time pH and Temperature display
* Dual display with ATC
* Measuring stability indicator
* One touch for auto-calibration up to 3 points
* Calibration values are adjustable
* Hold function to freeze the current reading
* Compact size, easy to fit in pocket
* Low battery indicator
* Auto power off
* C/F unit switchable
* Power by 2 pcs CR2032 batteries
* Storage bottle to keep pH sensor wet & last life time
Specification
Specification of 8695 AZ Flat Surface Long Tube pH Pen:
Application
Application of 8695 AZ Flat Surface Long Tube pH Detector:
The 8695 AZ pH Meter has 12.5 cm long pH probe with flat surface electrode, which could be inserting to the container with narrow opening size easily than other pH Meter. It has the waterproof IP65 function, and it can measure the pH value from 2~12 to meet different Water Quality Testing applications.
The pH sensor electrode of 8695 AZ Flat Surface Long Tube pH Pen is protected/storage in a bottle, which could keep the pH sensor wet. The 8695 AZ Water Pen with Flat Surface pH sensor can be calibrated easily by one touch calibration function.
The 8695 AZ Flat Surface Long Tube pH Pen has big and clear LCD to show the real time pH and temperature value. The flat bottom pH electrode of 8695 AZ can be met with the water solution pH measuring purposes of skin, surface, agar plate, food, paper, leather or mat Industry testing object.
The 8695 AZ Flat Surface Long Tube pH Pen was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.
◆ Product application object ◆
1. Laboratory: pH value at the bottom of the culture vessel
2. Acid and alkali detection of environmental soil and water quality: agriculture, horticulture, aquarium, swimming pool,SPA, hot spring
3. Food industry: meat surface pH
4. Garment industry, cleaning industry: acid-base value of cloth and leather surface
▲ PH tips
Ph:
Ph is closely related to our daily food, clothing, shelter and transportation.
For example: carbonated drinks, edible vinegar is an acidic substance. Chalk and soap are alkaline substances, and the blood in the human body is usually weakly alkaline. Nutritionists have also found that if you eat too much acidic food, it will lead to acidity in the body for a long time and make people feel uncomfortable and complicated by various diseases. Such as: arteriosclerosis, neurasthenia, trauma is not easy to heal. In addition, the most important environmental problem in the world in recent years: acid rain, is one of the most important issues in the world. It can be seen that acid and alkali are inseparable from our daily life.
The source of acid and base
There are many reasons why a substance is acidic or alkaline, some of which are due to the nature of the substance, and some of which are influenced by the external environment.
For example:
1. Food:
Food itself has the characteristics of acid or base, in addition, after absorption and metabolism will also produce acid and base ions.
Generally speaking, if it contains more minerals such as sulfur and phosphorus, it is acidic food; And contains potassium, calcium, magnesium and other minerals more alkaline food.
2. Chemical substances:
Chemical substances can be classified as acid/base/neutral. For example, most commercially available cleaners are strong acids or bases.
3. Rainfall:
Acid rain is produced when the acid from the dust falling from the sky, coupled with atmospheric carbon dioxide, hydrogen sulfide, dimethyl sulfur, and nitrogen oxides dissolve in water.
For example, the normal value of the soil is PH5.5~6.5, but too much acid caused by rainfall will affect the growth of crops.
How to avoid the harm of acid and alkali?
The impact of inappropriate acidity and alkalinity on all aspects is considerable, and the impact can be reduced in the following ways:
1. Use a pH meter to measure the acidity and alkalinity of substances in order to immediately ensure the normality of pH.
2. Acid rain has a great impact on the environment, and reducing exhaust emissions can reduce this impact.
3. Eat a balanced diet to avoid overloading the body with acids or alkalis.
4. Try to use mild and neutral cleaning products to avoid damage to the skin and the environment caused by strong acids or alkalis.
*All AZ products are guaranteed to be authentic. The damage caused by non-human factors can be guaranteed free of charge within 1 year, and the round-trip freight that needs to be returned for maintenance is borne by the buyer personally. All the products you see are in stock and will be shipped as soon as possible. We have a complete after-sales and technical team can consult customer service if you have any questions, look forward to your attention, thank you.
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