Labnox® Universal indicator solution pH 3.0-11.0 | pH testing solution 500 ml

Labnox Universal indicator solution Water ph reagent liquid is suitable for testing tap, Ground and RO Water. Place a few drops of the ph liquid to test your tap or drinking water ph level. Check results instantly with the color chart. ph range from 3. 0~11. 0 for most clear liquid. (Non-hazardous product) Easily Check The Water pH Level & Aquarium pH ,Etc Size- 500 ML ,Easily portable and simple to use Put 30 ML of Water into the transparent glass & then put 6 drops of liquid in it & Shake The Glass & Then Compare Range Giving In pH Bottle Itself Instructions for use are included Package Include: AlkalineLife pH test liquid Bottle with pH value color chart. Anti-reversal and leakage-proof cap prevents the reagent to be polluted by air and lose efficiency.