Salinity Refractometer filters Lighting Recommendations to Make Them

Lighting Recommendations to Make Them Pop: If you put a lot of blue lighting in the tank

including freshwater and saltwater aquariums

The Colombian Zebra Pleco will not bother most plants and it is not an effective algae-eater

Made in Canada

Salinity Refractometer filters Lighting Recommendations to Make ThemIt is designed for testing the concentration of salt water and brine and used for quality control in research and clinical laboratories and marine industry. Its scale provides a direct reading of the specific gravity and concentration (part per Thousand) of salt in water. One scale checks the NaCl levels with the range of 0 100 ppt (with 1 ppt scale divisions) and the other scale gauges Specific Gravity with a range of 1. 000 to 1. 070 (0. 001