US$ 30.00
microfauna
They will look even better
and best solution that provides a full
Empties used reagents and sample into an external vessel (not included)
Copper High Range Checker HI702 tuskfish microfaunaCompatible with fresh or saltwater! No longer do you need to read color charts, trust Hanna's HI702 Copper Checker to know the precise amount of copper in your aquarium water. The High Range Colorimeter gives greater precision over previous models and gives you a digital reading on a large LCD display. Copper is generally used in saltwater aquariums to help treat for common pests and diseases that may plague fish and is entirely safe at certain levels
US$ 30.00
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US$ 28.00
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US$ 19.95