API Freshwater & Saltwater Copper Test Kit
Only 1 left!
• Test reads 0 to 4 mg/L or parts per million (ppm) of copper
• Essential when treating with many copper based medications/treatments
• Essential Tool for any Marine Reef Aquarium
All the test kits we sell are simply based on our Mission Statement which follows what our founder found to work most simply and with the accuracy needed to get the job done for good aquarium husbandry.