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Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
or in small groups
all in one aquariums
4 independent fluid metering stepper pumps provide remarkable precision dosing your favorite two part
Hold Up to 8 Frags—Even If They Have Different Sized Plugs
Hanna Instruments Alkalinity Checker (dKH) - HI772 Add on or in small groupsGet accurate results for your saltwater aquarium with our simple handheld colorimeter. Our alkalinity colorimeter bridges the gap between alkalinity test kits and advanced instrumentation. Standard test kits have limited accuracy since they rely upon the human eye to match colors. Our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct saltwater alkalinity result in dKH units. Our handheld colorimeter is
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