Hanna Saltwater Aquarium Alkalinity Colorimeter (dKH) - Checker HC Rabbit Food Large+ comes with a scraper

Large+ comes with a scraper included

Top Petting Door

Critical to marine environments

dried Lactobacillus acidophilus fermentation product

this figurine has been beautifully crafted with life-like detail and scientific accuracy

Hanna Saltwater Aquarium Alkalinity Colorimeter (dKH) - Checker HC Rabbit Food Large+ comes with a scraperKey Features 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 accuracy since they rely upon the human eye to match colors. Our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct saltwater alkalinity result in dKH units. Stock up on