【Highly Accuracy and Quick Readout】- 20 Pack (1600pcs) pH Test Strips is made of high-quality filter paper, extremely accurate and reliable, quick response within 5 seconds.
【pH 1-14 Full Range】- Alkaline test strip get full PH measure range of 1-14 meets all your needs.
【Easy to Read】- pH Test Paper can be againsted PH color chart intervals, Lightweight for convenient use and carry.
【Easy to Use】- pH testing strips can be recognized the acidity and alkalinity of the solution from the color change.
【Attention】- Please do not dip the pH strips in the test liquid. It might lead to incorrectly showing test result. Please drop the test liquid to be tested with a pH strips or glass rod. It will perfectly indicates the real acidic or alkalinity substance. You can’t measure dry stuff. You have to create a solution, using a dropper to drop a small of liquid on the test paper, use cotton swabs to dip the test material dripped into the middle of test paper to see the color change.
