Hanna HI783-11 Marine Magnesium Certified Standard Kit
The HI783-11 Marine Magnesium Certified Standard Kit is used to validate the performance of the HI783 Marine Magnesium Checker HC. The kit includes one sealed cuvette with a zero-magnesium value and one cuvette that is tinted to a standard magnesium value at 25°C. The Certificate of Analysis details the certified magnesium value, the product code, lot number, and expiration date.
- Pre-tinted standard values
- Supplied with Certificate of Analysis
- Reusable with a long shelf-life
- Highest to Lowest
- Newest to Oldest
- Favorite Reviews
- All Ratings
- 5 ★ Reviews
- 4 ★ Reviews
- 3 ★ Reviews
- 2 ★ Reviews
- 1 ★ Reviews


I was looking to purchase a particular pellet food for my marine aquarium. It has been difficult to find both in store and online lately, but I was able to find it on aquacave's website. Shipping was fast and product came as described.
Recommend this Company