The results will be displayed in ppm (mg/L) of free chlorine. These reagents are designed to be used with samples that have an expected range of 0.00 to 2.50 ppm free chlorine.
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The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker®HC. ® HC - HI758. Standard value of 400 +/- 20 ppm calcium @ 25°C.
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A neutral pH is 7; most fish can live in a general range between 6 and 8. Keeping your aquarium pH stable and in optimal ranges reduces stress on your fish and aquatic animals, helping them resist disease and tolerate other stressors.
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La scala da 1000 a 1800 ppm è ideale per la cura di acquari con pesci e coralli.Ideale per acquari marini e applicazioni marine., siringa con stampa blu da 5 mL con puntale (1 pz.)., batteria (1 pz.).
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Der Bereich von 0,0 bis 2,50 ppm NH3 eignet sich für Riffaquarien, die mit Fischen oder mit Fischen und Korallen besetzt sind. Prozent Ammoniak (NH 3). großes, leicht ablesbares LCD. sehr einfache Bedienung über nur eine Taste.
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Calcium is necessary in plant and animal nutrition since it is an essential constituent of bones, shells and plant structures. Calcium in water as carbonate is one of the primary components of water hardness which can cause pipe or tube scaling.
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leichtes (64 g) Gehäuse, handliche Größe sehr einfache Bedienung über nur eine Taste schnelle und präzise Messergebnisse.
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