150pcs per bottle aquarium test kit

Brand Name:INVBIO

Model Number:INV-1205

Place of Origin:China

...Aquarium Test Strips-Pond Fish Tank Water Test Kit Suitable for anyone conducting semi-quantitative spot checks or field tests. The tip of the test strip has a unique reagent pad and is manufactured using proven chemicals based on standard reference methods. Simply dip the strip, wait about 15 sec until color development occurs, and compare the color of the reaction pad with the chart printed on the bottle...