Pay in 4 interest-free payments of $17.50 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
a full cup is approximately 8ml of solution
Shaking this product is not required prior to use
Since they are messy
they will eat pellets
Hanna Nitrite Ultra Low Range - Checker® HC Bowfront a full cup is approximatelyStop 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 kits have limited accuracy since they depend on the human eye to determine colors. Our handheld colorimeter eliminates the trouble of matching to a color chart by providing a direct saltwater nitrite result. Our portable handheld colorimeter