| Color | Grey |
|---|---|
| Add Ons | Without Stacking Kit |
| Brand | Hanna |
| Test/Treatment Parameter | Alkalinity/KH, Nitrate, Phosphate |
| Type | Test Kit |
| Water Type | Marine |
| Unit Quantity | 100 |
| Country of Origin | United States |
Check the listing for details. Hanna Test Kit Master Reef Set Organizer, Caddy, Holder (Ca KH NO3 PO4). Color: Grey, Condition: New, Made in United States. Listed at 19.99 USD. Phosphate (PO4, Low Range). Nitrate (NO3, High Range). Stop spilling your reagents and losing your syringes! Each rack holds the specific vials, reagent bottles, and syringes for that test, keeping your testing station clean, organized, and spill-free.