Rcyago 100 Que/Hộp PH Thử Đầy Đủ Quy Mô Đèn Báo Giấy Thử Nghiệm Cao Cấp Quỳ Bút Thử Giấy Lý Tưởng Cho kiểm Tra Độ PH Của Nước

How to find the exact test paper you need quickly？

Introduce the functions of PH test paper
Part 1:precision test paper

1.ph0.5-5.0,ph0.0-6.0,ph2.0-9.0,ph0.0-7.0,ph3.8-5.4,ph4.5-9.0,ph4.5-10.0 : Suitable for cosmetics test, human ph test, fish tank water test and drinking water test

2..ph 5.5-9.0:laboratory test,Urine examination

3. ph 4.0-7.0:Water and soil ph test

Part 2:Extensive test paper

1.ph0-14:Apply to all of the above.

2.ph1-14:Apply to all of the above.These tests have implications for human health，The accuracy of the test requires a wide range

Specificatons:

size:100 strips/box

product size:68*88mm

strip size:80*6mm

Directions to Use:

Remove a single test strip from the plastic container, holding it from the end with no colored pads.
Dip the strip into the transparent liquid to be tested for 1 second. Depending on pH of sample, color will change almost instantly.
Shake the strip to remove excess liquid.
Match the color of the pads to the pH diagram on the box label to obtain the pH value of the tested liquid.
A pH value of 7 is neutral. A pH value less than 7 is acidic, while a pH reading greater than 7 is alkaline.

How to Interpret Water pH Test Results

The pH value of a particular water sample is obtained by matching the colors of the strip’s reagent pads after being dipped in the test liquid for approximately 1 second against the pH scale, and noting the corresponding number. Test results will vary between 0 and 14.0, and can be classified as acidic, neutral or alkaline. Acidic (0.0 - 6.0) If you test your water using a pH testing kit and the results are between 0 and 6, this suggests that the water could be acidic and soft with the potential to be corrosive. Neutral (7.0) A reading of 7.0 on the pH scale is the ideal level for drinking water. However, international water guidelines stipulate that water is considered safe for consumption with readings between 6.5 and 8.5. Alkaline (8.0 – 14.0) Water that is alkaline will produce a reading of between 8.0 and 14.0 on the pH scale. Several claims have been made about the beneficial health properties of drinking alkaline water.

Packing list:

1*ph paper strips 100 strips=1 box

FAQ

Q:What is the proper ph for skin care products?

1.The ph of skin care products is around 5.5 2.Too high easy to cause skin aging,But too low and easy to cause skin sensitivity,so Preferably anywhere between 5.5 and 7.Of course oily skin can choose ph slightly higher. 3.Generally healthy skin has a pH between 5.0 and 5.6

Q:Determination of PH value of water quality

A: a.The PH of natural water range :6-9 b.PH of drinking water range :6.5-8.5 c.PH value of drinking water industry range:7.0-8.5,Otherwise, it will corrode the metal equipment and pipes

Q:kindly minder

Soak a test strip in the test solution for a half second and compare it with the standard colour,the result is obtained.

Multiple Colors Available