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It replaces the need for battery-only operation when used with compatible PINPOINT monitor models
It is useful when extra biological surface area is needed but livestock should not be exposed to strong internal filter flow
Front slope and calibration adjustments support accurate calibration
Designed for the Red Sea ReefWave 25 pump
Hanna Freshwater Alkalinity Checker - Store Demo Timers & Meters It replaces the need forHanna Freshwater Alkalinity Checker Handheld Checker Alkalinity HI775 BRAND NEW STORE DEMO DAMAGED BOX Overview The Hanna Freshwater Alkalinity Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a
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