Распродажа недорогой цифровой рН-метр карманного размера тип ручки для питьевой воды 0 0-Ph
- Категория: PH Meters >>>
- Поставщик: Henan,Wanbang,Environmental,Protection,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 4.7 $* | 4.65 $* |
| Jul-19-2025 | 3.14 $* | 3.11 $* |
| Jun-19-2025 | 4.62 $* | 4.28 $* |
| May-19-2025 | 4.81 $* | 4.94 $* |
| Apr-19-2025 | 3.93 $* | 3.82 $* |
| Mar-19-2025 | 4.31 $* | 4.0 $* |
| Feb-19-2025 | 4.79 $* | 4.68 $* |
| Jan-19-2025 | 4.32 $* | 4.55 $* |
Характеристики
Product Description
PH meter is an instrument used to measure acidity or alkalinity of a solution - also know as pH. pH is the unit of measure that describes the degree of acidity or alkalinity. It is measured on a scale of 0 to 14.
There are different scales set by scientific rules to determine this. For instance, if the reading on PH meter is 7 then it is neutral. If it is above 7, then the element is basic and in the case of below 7 then it is acidic. So, this was the measurement criteria or we can say scale for checking the acidity or alkalinity.
Product Feature
Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large lcd display.
Auto Calibrated: Features in-built calibration with 2 buffer powders(included).Just press a button to finish the calibration. This pH meter is factory calibrated. Users can use it directly.
Fast and Accurate Results: No need to work with those annoying color charts and test strips.
Compact Portable Design: Pocket fitting pH meter that's also lightweight and compact. Total concealed fit in your bag or pocket for easy, casual carrying.
Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc.
Auto Calibrated: Features in-built calibration with 2 buffer powders(included).Just press a button to finish the calibration. This pH meter is factory calibrated. Users can use it directly.
Fast and Accurate Results: No need to work with those annoying color charts and test strips.
Compact Portable Design: Pocket fitting pH meter that's also lightweight and compact. Total concealed fit in your bag or pocket for easy, casual carrying.
Product Parameter
Product Name | PH meter |
Range | 0.0-14.0PH |
Resolution | 0.01PH |
Temperature compensation | 0℃ -50℃ |
Operating Temperature | 0℃ -60℃ |
Calibration | One-Point or Two-Point |
Accuracy | ±0.01PH |
Power Supply | 2*1.5V (LR44 Button Cell) |
Dimension | 155*31*18mm |
Weight | 50g(1.7OZ) |
Service | OEM ODM |
Color | Yellow,Blue,or customer required colors |
Why pH Measurements Are Important
Chemicals reactions in water are affected by the acidity or alkalinity of the solution. This is important not only in the chemistry lab, but in industry, cooking, and medicine. pH is carefully regulated in human cells and blood. The normal pH range for blood is between 7.35 and 7.45. Variation by even a tenth of a pH unit may be fatal. Soil pH is important for crop germination and growth. Acid rain caused by natural and man-made pollutants changes the acidity of soil and water, greatly affecting living organisms and other processes. In cooking, pH changes are used in baking and brewing. Since many reactions in everyday life are affected by pH, it's useful to know how to calculate and measure it.
Kindly Reminder
If the tester was used or lay aside long time: recalibrate it.
If you open battery case or replace battery: recalibrate it.
The glass bulb of the electrode is fragile.
Don't touch it by hard tools and fingers, suck the water on it gently when cleaning.
If you open battery case or replace battery: recalibrate it.
The glass bulb of the electrode is fragile.
Don't touch it by hard tools and fingers, suck the water on it gently when cleaning.
Warranty
1.12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt).
Accessories come with a 3-month warranty.
2.Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must
tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
Accessories come with a 3-month warranty.
2.Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must
tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
Company Introduction
Henan Wanbang EP TECH Co.,Ltd, located at Liangyuan,Shangqiu City,Henan Provice,China(Mainland), mainly manufactures the TDS meter, water electrolyzer, water quality detector &other water related spare parts etc. The Compnay has benn engaged in water purification industry and technology research&development for 10 years, and has accumulated rich experience, created the company in the same industry development far ahead.
Our company adheries to the concept---Customer First,The business purpose is to win the quality of stability, make the innovation dive our company to develop and dedicate to work together with our customers in order to better contribute to the social development and the people's health.
We are factory
Packing & Delivery
Packaging
Delivery
Within Two woking days after payment received
Certificate
Why Choose Us
1.Focus on Water quality tester for more than 10 years, with advanced technical strength.
2.We have excellent R&D team engaged for many years. Production teams are in an orderly manner, working together to achieve high efficiency and high quality production. It can be customized in small batches to meet the diversified choices of the market.
3.We have good after-sales service . we are online 24 hours.You can contact us any time if there is any problems.
4.We can supply you picture modification service. Our designer can modify picture for you according to your requirements.
5.We can do OEM and ODM services.
2.We have excellent R&D team engaged for many years. Production teams are in an orderly manner, working together to achieve high efficiency and high quality production. It can be customized in small batches to meet the diversified choices of the market.
3.We have good after-sales service . we are online 24 hours.You can contact us any time if there is any problems.
4.We can supply you picture modification service. Our designer can modify picture for you according to your requirements.
5.We can do OEM and ODM services.
FAQ
Q: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.
Q: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
Q: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
Q: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
Q: What kind of payment your company accept?
A : T/T , Western Union,MoneyGram, Paypal , ect.
Q: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.
Q: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
Q: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
Q: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
Q: What kind of payment your company accept?
A : T/T , Western Union,MoneyGram, Paypal , ect.
Q: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.
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