acidity/alkalinity water test liquid(paper)/pH test/reagent drops

1accurate testing,low price, new type 2easy to operate,convenient to carry 3wide application,for any colorless alkali solution

Water test liquid(paper)/pH test

    Feature:accurate testing,low price, new type,easy to operate,convenient to carry

    Target:effective to any colorless alkali solution whose ph value is from 4 to 10

    Package:10 ml a bottle ;4 bottle a set;50set a carton;4ph card a set

    Instrucion:drop 3-4 the reagent to 50ml  tested solution and shake,or drop 1-2 reagent to half   solution .Compare    resulted color with the color on the card ,then we can get the related ph value.

    Storage period:3 years

    Practical function:Guarantee the supply of good quality drinking water

    Suggestion:It is better use with chlorine to test the water quality.

    Application area:acuaculture,sewage treatment,laboratory,boiler water making,electricity,paper    making,pharmacy,drinking water,water cup,the drinking water quality,teaching demonstration and so on.

acidity/alkalinity water test liquid(paper)/pH test/reagent drops