Review on 🔍 Accurate Measurement Made Easy: Salifert Magnesium (MG) Test Kit by Teresa Santos

A simple and accurate test for magnesium levels in marine aquariums. I've been using this for years and it's excellent! However, open the package *carefully* - doubly so if it arrives in padded bubble wrap. The kit includes a red or pink detachable tip for the reagent syringe. This tip can fall off if the box is crushed. It's harder to lose if it arrives in a box. Return the product *unused* for a replacement if the tip is missing. This is necessary for an accurate check!