Ванченг Біоелектрон W-14 water test strips come in a pack of 100 for ongoing checks of pools, aquariums and drinking water. Each strip reads 14 parameters in about 30 seconds, including free chlorine, bromine, pH, hardness and five heavy metals.
Specifications
| Parameter | Value |
|---|---|
| Brand | Ванченг Біоелектрон |
| Model | W-14 |
| Product type | water test strips |
| Strips per pack | 100 pcs |
| Parameters tested | 14 |
| Chemical indicators | free chlorine, bromine, nitrates, nitrites, sulfites |
| Physical parameters | water hardness, pH, total alkalinity, fluoride |
| Heavy metals | lead, copper, iron, chromium, mercury |
| Time to result | 30 seconds |
| Accuracy (seller's claim) | over 97% |
What you get
- A large supply — 100 strips for frequent testing.
- Pool and spa control — free chlorine and bromine on every strip.
- Drinking water checks — pH, hardness, nitrates, nitrites and fluoride.
- Metal screening — lead, copper, iron, chromium and mercury.
- Half a minute per test — results in about 30 seconds.
- Home or business use — suited to domestic, commercial and industrial needs.
Who it suits
Pool and spa owners, aquarium keepers who test often, property owners with more than one water source, and small businesses that monitor effluent.
Who it does not suit
Anyone who needs lab analysis with exact concentrations, since the strips give a colour-based rapid estimate and the parameter scales are not listed. If you test only now and then, this supply may be more than you need.
Uses and compatibility
Drinking water at home (pH and hardness), aquariums, pools and spas (chlorine and bromine), spring or well water on hikes, and industrial effluent. No instruments or reagents are needed.
What's in the box
14-in-1 test strips, 100 pcs.
Questions and answers
How many tests does the pack give?
100 in total: one strip is one test across all 14 parameters.
Does one strip show chlorine and bromine together?
Yes, both are on every strip alongside pH and alkalinity.
Can the strips be used at a business site?
Yes, they are intended for home, commercial and industrial needs, including industrial effluent checks.
How long does a single test take?
About 30 seconds from wetting the strip to reading the colours.








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