Support Gingerbread Corals with this fun t-shirt! This shirt comes in black, gray and royal blue colors and has printing on the front and back! FEATURES: •Fabric laundered, 4.3 oz., 100% combed...
" Soft Coral Care Guide: Green Star Polyps & Pulsing Xenia 🌟 Soft Coral Overview: Green Star Polyps & Pulsing Xenia Common Names: Green Star Polyps (GSP), Pulsing Xenia Scientific...
Don't worry about the subjectivity of color charts, trust our handheld colorimeter for accurate measurements for your water testing. Get better accuracy than a standard test kit with our high...
Achieve accurate water testing results with our simple handheld colorimeter. Trust your readings now, our low range phosphate colorimeter brings you more precise technology than your average chemical test kit....
Get accurate results for your saltwater aquarium with our simple handheld colorimeter. Our ultra low range phosphorus colorimeter brings you more precise technology from your typical chemical test kit. Standard...
Improve the accuracy of your results for your saltwater aquarium with our simple handheld colorimeter. Our alkalinity colorimeter closes the distance between alkalinity test kits and advanced instrumentation. Standard test...
Always get accurate results for your saltwater aquarium with our handheld colorimeter. Our saltwater calcium colorimeter fills the gap between calcium test kits and advanced instrumentation. Standard test kits have...
Stop struggling to get accurate results for your saltwater aquarium with our simple handheld colorimeter. Our nitrite colorimeter fills the gap between nitrite test kits and advanced instrumentation. Standard test...
Get accurate results for your saltwater aquarium with our simple handheld colorimeter. Our alkalinity colorimeter bridges the gap between alkalinity test kits and advanced instrumentation. Standard test kits have limited...
The HI774 Ultra Low Range Phosphate Checker® HC (Handheld Colorimeter) is a cost-effective way to measure phosphate in marine systems, including reef tanks. Testing for phosphates is standard practice for...
Get accurate water testing results with the HI780 Marine pH Colorimeter. With a digital read out, there is no more struggling to determine colors visually. This pH tester's compact design...
The HI781 Marine Nitrate Low Range Colorimeter is designed to accurately determine low range nitrate levels in saltwater aquariums and marine applications. With a digital read out, there is no more struggling to...
The HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwater aquariums and marine applications. With a digital read out, there is...
Our Marine Magnesium Checker® HC (HI783) is designed to accurately and quickly determine the magnesium level in marine (saltwater) samples. The digital readout makes measurements effortless.Range: 1,000 to 1,800 ppm...
Our Marine Ammonia Checker® HC (HI784) is designed to accurately and quickly determine the ammonia level in marine (saltwater) samples. The digital readout makes measurements effortless. Range: 0.00 to 2.50 ppm (mg/L)...
The HI97115 is a compact and versatile Marine multiparameter photometer designed to accurately determine pH, Alkalinity, Ammonia, Calcium, Magnesium, Nitrate, Nitrite, and Phosphate levels in aquariums and marine biology applications....
Monitor the health of your saltwater reef aquarium with the Reef Professional Kit for Calcium, Alkalinity, & Phosphates. Water quality is the most important aspect of a healthy reef aquarium. Remove subjective...
Durable Construction For Extended Life•"Dry Hands" design avoids contamination of aquarium or water•Takes a more "true" water saple at a 6 inch depth, avoiding inaccurate surface sampling•Accurate to ±0.001 specific...
A Uniquely Shaped, Nutrient-Packed Formula•High levels of vegetable matter that algae eaters prefer and love•With stabilized vitamin C to support immune system health•Unique raised disc shape helps duplicate plecos natural...
Great For Use In Freshwater Or Marine Applications•Highly porous sponge maximizes bacterial action•Increased surface area offers maximum bacteria colonization•Soft sponge material is easily cleaned•Polyether foam for longer life•Uplift tube and...
