200
people found this helpful, as of 2023
ranked #162,311 most helpful
out of 571,544,897 reviews
★★★★★
Much better and accurate than API strips
Reading granularity is much better than API. Gives accurate readings. Also the color is very easy to compare and read.
the product in question
Aquarium Ammonia Test Strips | Fast and Accurate Water Quality Ammonia Testing Kit for Saltwater & Freshwater Aquariums & Fish Tanks – Ammonia Test Kit for Aquarium Helps Keep Fish Safe (100 Strips)
4.3★ · 467 ratings, as of 2023