The new HI97115 Marine Master Bluetooth Photometer combines accuracy and ease of use in a simple, all in one portable design. The advanced optical system provides lab-quality accuracy while it's...
Easily test the kH/Alkalinity level in your tank. Trusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available to each testing method....
The HI772 Checker®HC (Handheld Colorimeter) provides a simple, accurate, and cost-effective way to measure alkalinity in marine aquariums. Get accurate results for your saltwater aquarium with our simple handheld colorimeter....
The API Reef Master Test Kit tests 4 key parameters – Calcium, Carbonate Hardness (Alkalinity), Phosphate, and Nitrate. Testing is fast, easy, and accurate. This kit includes 4 glass test...
