Hanna Checker HC ® Alkalinität Meerwasser (dKH) Live Shopping Hyperdrive TM HD technology allows

Hyperdrive TM HD technology allows you to direct the energy of LED colors that are not needed to the colors you want to intensify

Powder supplement: 1g increases the calcium level of 100l by 3

Medium or Tall Frag Plug Puck Stand

The best time to start treating with Red Cyano Rx is in the morning when the lights first come on

General strengthening of the immune system and growth of fish

Hanna Checker HC ® Alkalinität Meerwasser (dKH) Live Shopping Hyperdrive TM HD technology allowsThe 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