SKU: 3542391765

PH Test Paper 80 Strips Full Range 1-14 | Universal Indicator for Aquarium, Water, Saliva, and Cosmetic Testing

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Description

PH Test Paper 80 Strips Full Range 1-14 | Universal Indicator for Aquarium, Water, Saliva, and Cosmetic TestingThis pH test paper gives you a fast and reliable way to measure acidity or alkalinity across the full 1 14 range. With 80 strips in each pack, it works for a wide variety of everyday testing needs from checking your aquarium water to testing cosmetics or body fluids like saliva. Each strip changes color instantly when dipped into a liquid. By matching that color to the included chart, you get a clear pH reading in about 15 seconds. The strips are

This pH test paper gives you a fast and reliable way to measure acidity or alkalinity across the full 1-14 range. With 80 strips in each pack, it works for a wide variety of everyday testing needs from checking your aquarium water to testing cosmetics or body fluids like saliva.

Each strip changes color instantly when dipped into a liquid. By matching that color to the included chart, you get a clear pH reading in about 15 seconds. The strips are simple to use and do not require any batteries or electronic equipment, making them a practical choice for home use, school science projects, or professional lab work.

This set covers the complete pH scale. A reading of 1 to 3 means very acidic, 4 to 6 is acidic, 7 is neutral, 8 to 11 is alkaline, and 12 to 14 is very alkaline. Whether you are testing drinking water, a swimming pool, or a homemade skincare formula, these strips give you a quick snapshot of what you are working with.

Keep the strips in a dry spot away from direct sunlight to maintain accuracy. Each strip measures about 50 mm by 6.5 mm, which is enough to dip into most liquids without wasting material. The color chart is printed directly on the packaging for easy reference.

Key Features and Benefits

- Full range 1-14 pH testing that covers acidic, neutral, and alkaline substances for versatile use

  • Instant color change upon contact with liquid for quick results within 15 seconds
  • No batteries or electronic devices required for simple one-step operation
  • Compact strip size of approximately 50 x 6.5 mm that fits into small samples with ease
  • Comes with 80 strips per pack for multiple tests across different projects
  • Color chart included on the packaging for fast and accurate reading matching

Who Is This For

- Home users who want to test tap water, aquarium water, or pool water for safety and balance

  • Students and teachers conducting basic chemistry experiments or science fair projects
  • Cosmetic and skincare enthusiasts checking the pH of homemade lotions, soaps, or toners
  • Home brewers and winemakers monitoring acidity during beer, wine, or cider fermentation

Usage Scenario

Sarah noticed her aquarium fish were acting sluggish and the water looked cloudy. She grabbed one of these pH test strips, dipped it into the tank water, and within a few seconds the strip turned a light blue. Matching it against the color chart showed a pH of 8, which was too alkaline for her tropical fish. She added a water conditioner, tested again the next day, and brought the pH back to a safe neutral level. The fish returned to their normal active behavior within hours.

Micro Comparison

Some digital pH meters require calibration, batteries, and careful storage to stay accurate. These test strips give you an instant reading without any setup or maintenance. While a digital meter offers decimal precision, these strips are ideal for quick checks and general monitoring where a rough pH range is all you need. They are also much more affordable and disposable, so you can test as often as you like without worrying about damaging a probe.

Specifications

- Testing pH Range: 1-14

  • Paper Strip Size: approximately 50 x 6.5 mm (L x W)

Package Includes

- 1 set of 80 strips pH test paper

Why You Will Love It

You get a full pack of 80 strips that cover the entire pH scale, so you never need to buy multiple sets for different ranges. The process is fast, easy, and mess-free with no liquids to mix or devices to charge. It gives you confidence that your water, cosmetics, or home experiments are exactly where they need to be.

Questions and Answers

Question: How do I use these pH test strips correctly?

Answer: Dip one strip into the liquid you want to test. The color changes immediately. Match the color to the chart within 15 seconds for the most accurate reading. Do not let the strip dry before comparing.

Question: Can these strips test soil pH?

Answer: They are designed for liquid testing. For soil, you would need to mix the soil with distilled water first, then dip the strip into the water to get a reading.

Question: What does a reading of 7 mean?

Answer: A reading of 7 means the substance is neutral, neither acidic nor alkaline. Pure water typically reads at 7.

Question: How should I store the remaining strips?

Answer: Keep them in a dry place away from direct sunlight. Moisture and heat can affect the chemical coating on the strips and reduce accuracy.

Question: Can I reuse a strip after testing?

Answer: No, each strip is for single use only. The color change is permanent once the strip touches the liquid, so you need a fresh strip for each new test.

Question: Is this strip accurate enough for cosmetic testing?

Answer: Yes, it gives a clear indication of whether your product is acidic, neutral, or alkaline. For homemade lotions, soaps, and toners, this range check is usually sufficient to ensure skin-safe pH levels.

Shipping Notes
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Exchange/Return Notes
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SKU: 3542391765

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Rose Hilsinger
Waukegan, US
★★★★★ 5
Watch
Color: Black/Silver-Tone/Digital
Keep good time. I used this when I was working.
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Reviewed in the United States on April 26, 2026
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TC
Pawtucket, US
★★★★★ 1
A waste
Color: White/Silver-Tone/Digital
If I could I would give it zero stars. It was running when I received it so who knows how long the battery has left. No instructions were included. The setup is impossible unless you’re into computerized “smart” crap. I looked up how to do that and it’s way too involved for a watch to tell me what the time is. I don’t want a personal dictator, I just wanted a watch I could wear and know what time it is. Too much hassle to return. It’s going in the trash. Total waste of time energy and money. Zero stars.
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Reviewed in the United States on July 12, 2025
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Kristi J Williams
Los Angeles, US
★★★★★ 4
Favorite Watch
Color: Black/Silver-Tone/Digital, Color: Black/Silver-Tone/Digital
I have been using this same kind of watch for 10+ years. I like the belt like strap and the small size. I also appreciate how it has a light on it, the date, and the stop watch. I haven’t had any issues with the battery. These watches have held up well for me although I try to avoid getting them wet. The buttons are hard to press when you first get them but get a little easier to press over time. I still have issues remembering how to change the time and typically have to look up how. The silver parts on the front do wear out over time and turn copper colored. I wore one of these watches for around 5 years before buying a new one when the band which holds the excess space from the band broke. Attached is a picture of the watch that I wore for at least 5 years and a brand new one that I bought.
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Reviewed in the United States on April 11, 2026
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S. C. Lehman
Fort Morgan, US
★★★★★ 5
Perfect for School
Color: Blue/Silver-Tone/Digital
Purchased as a for a middle schooler who isn’t allowed any electronics at school during school hours. Helps keep her on task without breaking the smart device policies. Perfect “old school” way to work.
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Reviewed in the United States on March 18, 2026
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Placeholder
Grantham, US
★★★★★ 3
hard to read display, no manual included.
Color: Black/Black/Digital
I haven't decided yet whether or not I will keep the watch. Problem is there is no instruction manual attached and you cannot find one online. However if you call Timex support they will email you the manual if you give them the model number which is included in Amazon's product description. However even with the manual watch is very hard to set. It lacks some functions normally Timex has like time can only be set up there is no down button. And most importantly display is minuscule. So it is really hard to read to set. Watch is a ladies watch. It is small and I like it a lot. But buttons are hard to operate and it is hard to read.
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Reviewed in the United States on April 17, 2025

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