Waterfilter Shop Accessories Wasser Analysis Test Strip Total Water Hardness
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Test Strip Total Water HardnessProduct no.: 19330Manufacturer: MERCK KGaA Set of 5 test strips The test strips are single sealed - holds longer. Range of measurement 0° - 25° dH Quick and easy to use in order to measure water hardness. Water hardness is caused by the presence of alkaline earths, primarily calcium and magnesium. Total hardness is measured as the sum of all calcium and magnesium ions. Perfect for checking the water hardness for appliances like:
Easy to use: Immerse all reaction zones of the test strip in the measurement sample for approx. 1 sec. (not running water!). Then shake off excess liquid from the strip and after 1 min determine with which colour row on the label the colours of the reaction zones coincide most exactly. That's it! Delivery content: 5 Single sealed test strips 1 Colour scale In stock
6.90 €
Price includes VAT, plus delivery
Delivery weight: 1 g
Available delivery methods: Customer pickup, Shipment free of charge within Germany, EU - Delivery (except Austria), Delivery to Swiss and Norway, Brief Deutsche Post, Delivery to Austria |
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