Hanna Checker HC ® Alkalinität Meerwasser (dKH) Live Shopping This means that the fish

This means that the fish is constantly transported underwater and its sensitive mucous membranes do not come into contact with a net or solid surfaces

Double filter socks section Optimal pre-filtration of the water and quiet operation without disturbing noises

The handy photometers combine precision with an affordable price and are very easy to operate thanks to their large LCD and just one button

General strengthening of the immune system and growth of fish

For all those who want to know exactly

Hanna Checker HC ® Alkalinität Meerwasser (dKH) Live Shopping This means that the fishThe CHECKER HC mini photometers offer an interesting alternative between simple chemical test kits and compact measuring instruments. The handy photometers combine precision with an affordable price and are very easy to operate thanks to their large LCD and only one button. The automatic switch off function ensures the longest possible battery life. The HI772 model measures alkalinity in saltwater aquariums in calcium hardness (dKH) in the ultra low