说明

• Yieryi 20 Set 1-14 Litmus Paper 80 Strips Full PH Meter PH Acidity Test Strips Universal Indicator Litmus Paper Water Soilsting 【100% Brand New and High Quality】：There is a powerful correlation between the pH of the body&;s inside environment and pH paper assist you tomaintain nice healthy body by checking out many normal day after day substances, adding moisturized soap, lemonjuice, milk, liquid detergent, moisturized soil, saliva, urine, sweat 【The scale reads from 1 to 14 】： 1 - 3 indicates a totally acidic substance 4 - 6 signifies an acidic substance 7 indicates neutral 8 - eleven signifies alkalinity 12 - 14 indicates a totally high point of alkalinity PH 1-14 shade chart in each pack The verify strip colour adjustments must be matched with the pH scale shade chart inside about 15 seconds Paper Size:59mm x 8mm 【Instruction】： 1 Simply press the trying out strip to the object or liquid you are testing Half moment later, take out thepaper and utilizing the colour chart included, compare the color change of the paper to determine the aciditylevel of your trying out area 2 Can now not indicate the Acid or alkali resolution when its density changed into less than 0% three dry for the rest paper 【Specification 】： Original box: no Item size: 70*44*4mm Net weight: 8g Packaging weight: 17g Packing List :20 x Set of 80pcs pH examine paper Brand Story World Love, China Made ! YIERYI model became registered in 2016 The main merchandise are refractometers, PH meters, tds, ec pens, soil meters, kitchen scales, and jewellery scales In order to ensure the accuracy of the data, we gave up the cheap chip, selected high-precision Taiwan imported and South Korea imported chips, the design chose a conveyable pen-type design, light, beautiful, and simple to hold All merchandise could be tested, calibrated and used by ourselves to make sure that the standard is certified and then promoted We want to let this healthy model input each relatives and each nook of the world, and go at the dream of "world love, China made"!

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