Test strips, chlorine, 50 pcs
21,20 €
Test strips that test for pH/alkalinity and chlorine. An essential tool for maintaining spa water quality for the benefit of both users and the spa. Spa water out of balance can cause eye and skin irritation.
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Test strips that test for pH value/alkalinity and chlorine value.
An important tool for maintaining water quality in the spa for the benefit of both users and the spa.
Bath water out of balance can cause irritation to the eyes and skin.
Alkalinity is preferable to acidity in the water. A pH value of 7 means that the water is neither acidic nor basic. In the spa, the pH value should be 6.8-7.2*.
A value below 6.8 or above 7.6 is not advisable.
Chlorine content 0.5 – 1.0 mg/l
The container has easy and clear instructions for use printed on it, as well as a visual color scale for quick reading of the result.
Use:
Guidance
It's that easy to measure pH value and chlorine content:
1. Hold a strip horizontally in the water for about 5 seconds.
2. Hold the strip still over the water for about 10 seconds.
3. Compare the colors with the table on the box.
*According to the Executive Order on swimming pool facilities etc. and their water quality, Appendix 1, the pH value should be between 6.8 and 7.0. The value must not be below 6.8 and never above 7.6. Water in Denmark is calcareous, and therefore has a relatively high pH value. The use of pH-increasing agents should not be necessary. You can optionally replace some of the water with tap water.
| Weight | 0.2 kg |
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