Sera Aqua-Test Box Marin (Ca)

Water testing for experienced marine aquarists Experienced marine aquarists check their aquarium water regularly. This allows taking care of problems before they become dangerous for the sensitive animals. The sera aqua-test box marin contains the following test kits: pH valuecarbonate hardnessammonium/ammonianitritenitratephosphateironcoppercalcium   Water testing for experienced marine aquarists Experienced marine aquarists check their aquarium water regularly. This allows taking care of problems before they become dangerous for the sensitive animals. The sera aqua-test box marin contains the following test kits: pH valuecarbonate hardnessammonium/ammonianitritenitratephosphateironcoppercalcium