Name : Vehemence pH Test Paper, 320PCS Full Range 1-14 Litmus Paper pH Soap Making Testing Strips for Water Saliva Urine Soil, Drinks, 4 Packs

Net Quantity (N) : 4

?4 PACK 320 PH STRIPS? PH test strips comes with 4 packs ph test paper, each pack contains 80 pieces, 320 pieces in total, enough quantity for your long time use, meet your different needs.

?HOW TO USE? Tasting paper will produce color changes a few second after contact with the test paper, remove the small test strip, compare the test results with the standard color on the card board. The smaller the number, the stronger the acidity, and the larger the value, the stronger the alkalinity.

?TEST STRIP IS SENSITIVE & FAST?Test paper will change color immediately after contacting the test paper for 1-2 seconds.

?NOTE TO USE?Please do not dip the ph strips in the test liquid. It might lead to incorrectly showing test result. Please drop the test liquid on the PH strips. It will perfectly indicates the real acidic or alkalinity substance.

?WIDELY USE?The universal 1-14 ph test paper strips can be used for chemical testing, acid and alkali testing, water quality analysis, soil testing, but also used in rain water testing, pets water testing, PH strips for water, PH soap tester.

Country of Origin : India