Preces apraksts

• Features: Comes in a nice plastic box that's easy to cary around Appropriate for checking out alkaline or acid point of any liquid Universal pH paper also is large for Science Education, great product to have in each lab and at domestic to measure and examine water quality, urine, saliva, soil, alkaline diet, aquariums and more PH big selection 4, 100 strips per pack With distinct shade PH scale for consequence comparisons The test strip shade modifications should be matched with the pH scale coloration chart inside about 15 seconds Usage: examine liquid ready, take out a check paper, the two shade blocks all immersed within the liquid, after 1 seconds to take out, unlike the colour of the colour studying value in 30 seconds When PH is lower than 7, the liquid is acidic When PH is equal to 7, the liquid is impartial When PH is bigger than 7, the liquid is alkaline Test paper is PH=6, when the liquid PH is 6, the verify paper is completely non color Note: Can not point out the Acid or alkali solution when its density become less than 0% Keep dry for the rest paper Plastic Box Size: 6 Quantity: 1 Set/100 Strips Note: Please enable 1-3mm error because of manual dimension pls ensure you do not mind earlier than you bid Due to the variation between varied monitors, the image may not replicate the actual coloration of the object Thank you! Package Contents: 1 Set x PH Test Paper 1 x Plastic Box

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