Magnesium Pro (MG) Test Kit Red Sea

Product details

Magnesium Pro (MG) Test Kit Red Sea is a high-accuracy magnesium (Mg) titration test kit made for marine and reef aquarium water testing. It helps you measure magnesium so you can verify your tank’s supplementation and maintain appropriate water chemistry for long-term reef health. Use it as a practical check whenever you adjust magnesium, run a water-change strategy, or want to confirm stability over time. ([seasideaquatics.com](https://www.seasideaquatics.com/red-sea-test-kits/1490-magnesium-pro-mg-test-kit-red-sea.html))

Features:

• Includes enough materials for 100 tests, making it suitable for routine magnesium monitoring rather than one-off use. ([seasideaquatics.com](https://www.seasideaquatics.com/red-sea-test-kits/1490-magnesium-pro-mg-test-kit-red-sea.html))
• Designed as an advanced titration/color-change style magnesium test for reef aquarium use. ([seahorseaquariums.com](https://www.seahorseaquariums.com/Red-Sea-Magnesium-Pro-Test-Kit/5270?utm_source=openai))
• Uses fine measurement resolution (graduations equivalent to 20 ppm magnesium), supporting more precise readings than basic drop-count kits. ([s3.amazonaws.com](https://s3.amazonaws.com/brsinstructions/brsRedSea/Reef-Foundation.pdf?utm_source=openai))
• Built for accuracy, with third-party listings describing the kit as a high-precision magnesium titration test kit. ([reptilesupply.com](https://reptilesupply.com/products/red-sea-magnesium-pro-test-kit-1ea?utm_source=openai))
• When testing magnesium after adjustments, allow parameters to stabilize before testing again so results reflect the new water chemistry. ([g1.redseafish.com](https://g1.redseafish.com/wp-content/uploads/2017/05/Magnesium_Manual_Multilanguage-Manual_GB_DE_FR_SP_PT_CH_JP_17A.pdf?utm_source=openai))

Specifications:

• Product name: Magnesium Pro (MG) Test Kit Red Sea
• Test type: Titration-style magnesium (Mg) test kit for marine/reef aquariums ([seahorseaquariums.com](https://www.seahorseaquariums.com/Red-Sea-Magnesium-Pro-Test-Kit/5270?utm_source=openai))
• Number of tests: 100 tests ([seasideaquatics.com](https://www.seasideaquatics.com/red-sea-test-kits/1490-magnesium-pro-mg-test-kit-red-sea.html))
• Resolution / scale: Graduations equivalent to 20 ppm magnesium ([s3.amazonaws.com](https://s3.amazonaws.com/brsinstructions/brsRedSea/Reef-Foundation.pdf?utm_source=openai))
• Accuracy (reported): High precision reported as 20 ppm accuracy by multiple listings ([completeaquatics.co.uk](https://www.completeaquatics.co.uk/red-sea-magnesium-pro-test-kit?utm_source=openai))