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Its unique morphology and scavenging behavior make it a valuable addition to well-maintained reef systems
This product is intended solely for aquarium use
Appearance & Physical Traits
RSK 300 Dimensions:
RSK 300 Specifications:
Hanna Checker Marine Ultra Low Range Phosphate Colorimeter HI774 Pin Cushion Urchin Its unique morphology and scavengingThe Hanna Phosphate Ultra Low Range (0. 00 to 0. 90 ppm) 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 filter and a light sensing detector to precisely determine ion concentration.
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