Hanna Checker Marine Ultra Low Range Phosphate Colorimeter HI774 Pin Cushion Urchin RSK 300 Dimensions:

RSK 300 Dimensions:

Breeding Info: While breeding in captivity is possible

Incorporating Scarlet Skunk Cleaner Shrimp into your marine aquarium can enhance both the health of your fish and the overall dynamics of your tank

This product is intended solely for aquarium use

Hanna Checker Marine Ultra Low Range Phosphate Colorimeter HI774 Pin Cushion Urchin RSK 300 Dimensions:The 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.