

🧪 Master pH like a pro—fast, accurate, and always ready to test!
The GPJYYDS 6 Pack pH Test Strips offer 480 high-quality litmus papers with a full pH range of 1-14, delivering precise and rapid results within 5 seconds. Designed for versatile use across water, soil, saliva, urine, and wine testing, this kit includes 6 pipette droppers and a durable storage case, making it an essential tool for professionals and enthusiasts seeking reliable, easy-to-interpret pH measurements.













| ASIN | B09ZXZNJRC |
| Best Sellers Rank | #6,120 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in pH Test Strips |
| Brand | GPJYYDS |
| Brand Name | GPJYYDS |
| Customer Reviews | 4.4 out of 5 stars 1,261 Reviews |
| Included Components | 480 strips pH test paper, 6 pcs 0.2mL test pipette droppers |
| Item Height | 0.72 inches |
| Manufacturer | GPJYYDS |
| Material | Filter Paper, Litmus Paper |
| Material Type | Filter Paper, Litmus Paper |
| Ph Range | 1-14 |
| Sterility Rating | 1-14 |
| Unit Count | 480.0 Count |
A**E
Fantastic value and quality!
Purchased these pH strips for my A&P students. They were easy to use and read. The pH levels were what I expected, so I would include they are a functional and accurate. I love that they come in a case for easy storage. Highly recommend.
P**P
Positive Experience with Universal pH Test Strips, 160 Strips Full Range 1-14 Litmus Paper
My experience with the Universal pH Test Strips has been overwhelmingly positive. Contrary to some negative reviews, I found the test strips to be reliable and effective. Here's why: Pros: Consistent and Accurate Results: The pH test strips consistently provided accurate and reliable results for a variety of substances. The color changes were clear and aligned well with the provided pH chart, making it easy to determine the pH value accurately. Clear and User-Friendly Color Chart: Unlike some feedback, I found the color chart to be clear and user-friendly. The colors on the chart matched well with the actual colors observed on the strips, facilitating easy interpretation of the results. Quality Litmus Paper: The litmus paper used in these strips appears to be of high quality. The strips are sturdy and the color changes are distinct, reflecting the expected precision of pH test strips. Convenient Dispenser: The dispenser provided for the strips worked well and was convenient to use. The strips dispensed smoothly without tearing, ensuring ease of use and minimizing potential wastage. Versatile Applications: I appreciated the versatility of these strips, suitable for various applications including testing water, soil, saliva, and urine. The full pH range from 1 to 14 makes them a valuable tool for a range of testing needs. Conclusion: In contrast to some negative reviews, my experience with the Universal pH Test Strips has been exceptional. The strips consistently delivered accurate results, and their quality and user-friendly design make them a reliable choice for anyone in need of precise pH measurements. I highly recommend these test strips for their effectiveness and versatility.
M**N
Ease of use. Quick results.
Happy to receive this product. Keeps me aware of my own ph balance but I also use them for my soap business. Easy to use.
A**H
Won't buy again, but they work
Not my first choice in how they work but they do work. The straps fall apart and are not user friendly like other strips ive tried, personally. (The ones for Ketones from another brand for ex are better in style and usage). They work but not what I was hoping for. I am 29 weeks pregnant and wanted to see if the fluid I was leaking was amniotic fluid or urine. It seems I need a ton of fluid for it to even register as opposed to a wipe like how others work. They came out unchanged in color and mostly dry, so I didn't think it worked until I tried it with Tums (Sodium Carbonate) in water and Malic Acid in water. Def changed colours. So I guess I shall assume I am not leaking amniotic fluid and the initial test just had a neutral or slightly acidic ph for it to stay yellow. Ok! Amniotic fluid would show up as blue apparently. So I'm happy. Just wish the straps were more fortified and well put together like other brands.
J**E
Great value
Good value, quick shipping. Easy to use and read
K**K
Wish it came with a chart to tell me something
I thought it was going to come with a chart however it did not just so anyone else who is just starting also knows this.
V**A
Thanks
Very good product and an excellent price.
N**Z
Very helpful!
Nice. I was these to test precuts I put on my body. Helped me a lot with knowing which is skin friendly ph. Don’t put use anything alkaline or you’ll disrupt your skin barrier.
Trustpilot
1 week ago
2 weeks ago