Description
Package Include: receive 6 pack pH test strips (480 strips), 25 pcs 0.2ml test droppers and 1 pcs plastic storage case; Paper size about 2.17 inch x 0.35 inch (L x W), quantity and size sufficient for your daily testing use.Reliable and Easy to Identify: our full range 1-14 universal pH test litmus paper is made of filter paper, the strip has strong adsorption force, good diffusion effect and reproducibility, which correct and reliable; Test pipette dropper is made of plastic, conical tip at the bottom to control the flow rate, soft and solid, good resilience; Dropper marking scale, easy to read liquid capacity.Quick Readout: the universal pH 1-14 test paper color changes must be matched with the pH scale color chart within about 5-15 seconds; Each pack is attached with a color comparison card, which indicate different pH values correspond to specific colors; Different pH content discoloration range is different, by comparing the color card ratio: the smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity.Usage Method: during the test, tear off a small piece of test page, and take a small amount of the substance to be tested and drop it on the test page to see the color change, then the pH value can be known by comparing the corresponding color classification on the shade guide.Muti Function: our pH strips can be used for acid and alkali testing, water quality analysis, soil testing, but also used in rain water testing, pets water testing, urine, sweat, moisturizing soap, lemon juice, milk, liquid detergent tester
