US$82.93 / piece
US$80.21 / piece
US$21.47 / piece
US$27.64 / piece
US$17.66 / piece
US$60.30 / piece
US$28.78 / piece
US$8.46 / piece
US$72.96 / piece
US$99.99 / piece
US$19.99 / piece
US$68.57 / piece
US$43.30 / piece
US$9.94 / piece
Description
80 Strips short-range PH Alkaline Acid 0.5-5.0 indicator litmus paper ph test strips
Instruction:
1.Simply press the testing strip to the object or liquid you are testing. Half second later, take out the
paper and using the color chart included, compare the color change of the paper to find out the acidity
level of your testing subject.
2.Can not indicate the Acid or alkali solution when its density was lower than 0.01%.
3.Keep dry for the rest paper
Reviews 13
- #1 Ronny Hgerman
Jan 9, 2022 - Soldering quality is good. Refinement does not require.
- #1 Billy Thiet Ho
Dec 9, 2021 - Could you put low value as import duty for the package?
- #1 HOAN TRAN
Dec 9, 2021 - Product as advertised. Delivery superápida. Recommend to everyone.
- #1 Pavel Evstigneev
May 9, 2021 - Delivery fast everything works!!!
- #1 AYMAN MOUHEI EDDINE
Sep 9, 2021 - Okay okay thanks
- #1 Mikhail Filatov
Apr 9, 2022 - very good are satisfied with fast shipping
- #1 marcelo lucero
Apr 9, 2022 - Soldering quality is good. Refinement does not require. this 80 Strips short-range PH Alkaline Acid 0.5-5.0 indicator litmus paper ph test strips is good quality, working very well
- #1 Zita Raffai
Mar 9, 2022 - great, great, great, fast shipping, everything is there and work. thank you
- #1 okubotin kia
Jan 9, 2022 - very good
- #1 raed alslema
Oct 9, 2021 - I received the goods, i liked the quality.
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