Hot Digital Colposcope Imaging System AJ-100B
US $1400-$1500
Тест-полоски для воды в бассейне набор тестирования pH
- Категория: Visual Acuity Examination Apparatus >>>
- Поставщик: Changchun,Wancheng,Bio-Electron,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-16-2025 | 1.95 $* | 1.69 $* |
| Jul-16-2025 | 1.39 $* | 1.99 $* |
| Jun-16-2025 | 1.37 $* | 1.86 $* |
| May-16-2025 | 1.54 $* | 1.27 $* |
| Apr-16-2025 | 1.66 $* | 1.58 $* |
| Mar-16-2025 | 1.63 $* | 1.5 $* |
| Feb-16-2025 | 1.31 $* | 1.28 $* |
| Jan-16-2025 | 1.90 $* | 1.7 $* |
Характеристики
Throughout the world, unsafe water is the source of health problems and high mortality rates. In the United States, we assume that our water is safe for ourselves, our family, our pets, plants and more. However, the following statistics may surprise you. In the U.S.:
Over 2/3 of the estuaries and bays are badly degraded from nitrogen and phosphorous pollution:
| 1 | 45% of our streams, 47% of our lakes, and 32% of our bays are polluted. |
| 2 | 45% of our rivers are too polluted for fishing, swimming or marine life |
| 3 | We use over 2.2 billion lbs of pesticides annually that in time wash into our rivers and lakes |
| 4 | Over 73 different pesticides have been found in the groundwater that eventually ends up in our drinking water |
| 5 | Failing septic systems throughout the country cause untreated waste to flow into streams, rivers, and lakes |
| 6 | Over 1.2 trillion gallons of sewage, groundwater, and industrial waste are released into our waters annually |
Wancheng offers a complete 14-in-1 Water Total Hardness Test Strips that provide simple testing foryour water, pool and spa giving you clear reading results on various chemical componets with test results on the following:
| pH | 5.0, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5 |
| Total Alkalinity | 10, 50, 100, 200, 400 |
| Cyanuric acid | 10, 200, 400, 800 |
| Residual Chlorine | 1, 5, 10, 20, 40 |
| Total Chlorine | 25, 50, 100, 250, 500 |
| Water Hardness | 30, 120, 240, 600 |
| bromine | 1, 5, 10, 20 |
| Nitrate | 10, 50, 100, 250, 500 |
| Nitrite | 5, 10, 20, 40, 80 |
| Lead | 0, 20, 50, 100, 200, 500 |
| Iron | 0, 5, 10, 25, 50, 100, 250, 500 |
| Copper | 0, 1, 10, 30, 100, 300 |
| Fluoride | 0, 10, 25, 50, 100+ |
| chromium | 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0 |
More Products
Company Information
Packaging & Shipping
You Can Choose Different Type Packages | |
manufacturer's Logo (Wancheng) | With our company's information on package. Not charge printing fee |
Neutral English package | Without company information. Not charge printing fee, also can paste customer's logo sticker on our neutral package |
OEM package | you can design your own bottle label, paper box and user manual |
FAQ
Q1. Are you a factory or trading company ? Please call me if you have any questions,we will reply to you the first time!
|
