This test strip allows you to quickly and easily determine the carbonate hardness or alkalinity of water, for example in swimming pools and aquariums. A reliable result is obtained within 30 seconds. Carbonate hardness corresponds to the portion of the total hardness that can lead to the formation of limescale.
- Measuring range: 0 · 3 · 6 · 10 · 15 · 20 °d
- Sufficient for: 100 provisions
- Shelf life: at least 2.5 years from production
- Color reaction: light green → blue
• Results in just 30 seconds
- Pack size = 100 sticks, 6 x 95 mm
| Unit price | CHF/unit price |
|---|
Fast delivery
Quality and responsibility
Competent advice
Secure payment