--- product_id: 646406891 title: "OCEAN STAR 3 Pack pH Test Strips Universal pH 1-14 Test Paper Litmus Test Paper 240 Strips for Saliva Urine Water Soil and Chemistry Experiments" brand: "ocean star technologies" price: "¥720" currency: JPY in_stock: true reviews_count: 8 category: "Ocean Star Technologies" url: https://www.desertcart.jp/products/646406891-ocean-star-3-pack-ph-test-strips-universal-ph-1 store_origin: JP region: Japan --- # Full pH range 1-14 color spectrum 240 strips total for extensive testing Universal use: saliva, urine, water, soil OCEAN STAR 3 Pack pH Test Strips Universal pH 1-14 Test Paper Litmus Test Paper 240 Strips for Saliva Urine Water Soil and Chemistry Experiments **Brand:** ocean star technologies **Price:** ¥720 **Availability:** ✅ In Stock ## Summary > 🌊 Stay Balanced, Stay Ahead – Master pH with Ocean Star! ## Quick Answers - **What is this?** OCEAN STAR 3 Pack pH Test Strips Universal pH 1-14 Test Paper Litmus Test Paper 240 Strips for Saliva Urine Water Soil and Chemistry Experiments by ocean star technologies - **How much does it cost?** ¥720 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/646406891-ocean-star-3-pack-ph-test-strips-universal-ph-1) ## Best For - ocean star technologies enthusiasts ## Why This Product - Trusted ocean star technologies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Comprehensive pH Coverage:** Accurately measures acidity to alkalinity across the full 1-14 scale for all your testing needs. - • **Instant Colorimetric Results:** Quick, easy-to-read color changes paired with a standard chart for precise pH identification in seconds. - • **Versatile Application Spectrum:** Perfect for professionals and home users testing water quality, soil health, bodily fluids, and scientific experiments. - • **Portable & User-Friendly Design:** Compact strips and clear instructions make on-the-go pH testing effortless and reliable. - • **Bulk Pack for Continuous Monitoring:** 240 strips in 3 packets ensure you never run out during critical health, environmental, or lab checks. ## Overview The OCEAN STAR 3 Pack pH Test Strips offer 240 high-precision litmus strips covering the full pH range from 1 to 14. Designed for versatile use across saliva, urine, water, soil, and chemical experiments, these strips provide instant, reliable colorimetric results with an included standard chart. Ideal for professionals and health-conscious millennials alike, this bulk pack ensures continuous, cost-effective monitoring of acidity and alkalinity in diverse environments. ## Description Product Description Specifications Color: Range 1 to 14 color chart in each pack Paper Size: 50mm x 9mm (L x W) Pack size: 66 x 45x 4mm(L x W x H) Weight: 8g each pack litmus ph test strips HOW TO READ ? Make sure your strips test the range you need. The pH scale covers a range of 14 numbers, where 7 is neutral. Lower numbers are more acidic, while higher numbers are more alkaline. Some strips only test a portion of that spectrum, so make sure the strips you buy cover the pH levels you want to test for. Some test strips only need to be left in the test liquid for about a second, while others need about 20 seconds to produce a reading. Be sure to read the instructions to ensure that your reading will be accurate Dip one end of the test strip in the substance you want to test. You don’t need to submerge the whole strip in the test substance. Hold the strip at one end and dip the other end in the liquid, then remove it after the appropriate length of time You can use pH strips to test the pH level of any liquid. Compare the color of the strip to the chart provided. Your pH strips should come with a pH color chart. When your test strip has finished reacting, hold it up to the chart and compare the color of the strip to the color chart. When you find the number associated with the color on the strip, you’ll have your pH reading.[4] Acids are represented by warm colors, such as red and orange, while alkalines are associated with cooler colors, like blue and green. Test your tap water to make sure it’s acid neutral. Water is neutral, meaning it should have a pH balance of 7. Most drinking water falls in the range of 6.5-8.5. Test your drinking water to see if it falls within this range. If it isn't, there may be a contaminant in your water supply PH strips for science education PH test paper can also be used as a science education tool for children If you’re interested in testing the alkalinity or acidity of a liquid, you can use pH strips to help you determine the pH level. If you’ve never used a pH strip, though, it might look like just a plain strip of paper Keep your swimming pool balanced by testing the pH levels should stay at a pH balance of between 7.4 and 7.6. Add a product made with soda ash if the pool is below 7.4 and muriatic acid if it’s above 7.6 Test the pH levels in your aquarium if you have one The pH balance in your aquarium is critical to keeping your fish healthy. Since the pH levels of natural waters vary, it makes sense that different fish would have different pH requirements. Make sure you know the best pH range for your fish and test your water to make sure it falls within that range Measure the pH of your saliva to test your oral health. The average pH of saliva is around 6.7, but a normal range is anywhere from 6.2-7.6. If you measure your saliva and it is drastically different, your teeth are at a higher risk for cavities or gingivitis This pH test paper can be used in university laboratories, chemical plants, and scientific research institutions Multiple Uses Testing the pH of body saliva and urine to check your health Check your pet dog's body acid-base Testing your hydroponic plant growth environment Do some science experiments with your children about acids and bases to rich scientific knowledge Also apply to testing household items, drinking water, swimming pools, fish tank, aquariums,food, etc. Review: Quality - Best product Review: Delivery Ghar Tak nahin kiya use duri per bula kar diya dekhkar order Karen - Product ki packing material badhiya hai ## Features - Packet Size: 45mm x 7mm (L x W), Package Include: 3 packets x 80 strips (240 strips), Measurement range: from pH 1 to pH 14. - Achieving cost-effectiveness and efficiency - Simply tear off a small piece of pH test paper and place it on a clean tabletop, then carefully drop a small amount of sample solution onto the center of the pH test paper to promptly observe an immediate color change. - Each packet of pH strips is accompanied by a unique standard colorimetric chart that indicates the corresponding pH value for each color. By simply matching the test results to the standard colorimetric chart, one can easily determine the correct pH value. - Do not immerse the pH test strip directly into the solution, otherwise the test results will not be trusted. - pH test paper is extensively utilized in various production fields such as chemical, food, aquaculture, and agriculture. For instance, pH testing is necessary during the manufacturing process of fertilizers, soaps, cosmetics, and condiments. Additionally, monitoring soil and water pH levels are crucial when planting trees or raising fish. In daily life scenarios like measuring urine or saliva pH levels can help us understand our physical condition. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DB8F3J1K | | Best Sellers Rank | #1,322 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in pH Test Strips | | Brand | OCEAN STAR TECHNOLOGIES | | Brand Name | OCEAN STAR TECHNOLOGIES | | Country Of Origin | India | | Customer Reviews | 4.1 out of 5 stars 56 Reviews | | Item Type Name | OCEAN STAR Ph Strips for Water Testing 240 Strips | | Item Weight | 0.02 Kilograms | | Manufacturer | OCEAN STAR TECHNOLOGIES PVT LTD | | Manufacturer Part Number | OS-240 | | Material Type | ph strips | | Model Number | OS-PH STRIP | | Net Quantity | 240 Count | | Number of Packs | 3 | | Packer Contact Information | OCEAN STAR TECHNOLOGIES PVT LTD, NEW DELHI, TODAPUR-110012 | | Ph Range | 1-14 | | Recommended Uses For Product | Soil Test, ph Test, Urine Test, Saliva Test, Water Test | | Sterility Rating | 1-14 | | Unit Count | 240 Count | | Whats in the box? | 240 Strips | ## Product Details - **Brand:** OCEAN STAR TECHNOLOGIES - **Manufacturer:** OCEAN STAR TECHNOLOGIES PVT LTD - **Net Quantity:** 240 Count - **Ph Range:** 1-14 - **Recommended Uses For Product:** Soil Test, ph Test, Urine Test, Saliva Test, Water Test ## Images ![OCEAN STAR 3 Pack pH Test Strips Universal pH 1-14 Test Paper Litmus Test Paper 240 Strips for Saliva Urine Water Soil and Chemistry Experiments - Image 1](https://m.media-amazon.com/images/I/51fiQR-HKyL.jpg) ![OCEAN STAR 3 Pack pH Test Strips Universal pH 1-14 Test Paper Litmus Test Paper 240 Strips for Saliva Urine Water Soil and Chemistry Experiments - Image 2](https://m.media-amazon.com/images/I/61qI0M97xML.jpg) ![OCEAN STAR 3 Pack pH Test Strips Universal pH 1-14 Test Paper Litmus Test Paper 240 Strips for Saliva Urine Water Soil and Chemistry Experiments - Image 3](https://m.media-amazon.com/images/I/61UGhJ51pTL.jpg) ![OCEAN STAR 3 Pack pH Test Strips Universal pH 1-14 Test Paper Litmus Test Paper 240 Strips for Saliva Urine Water Soil and Chemistry Experiments - Image 4](https://m.media-amazon.com/images/I/718T2ze2dJL.jpg) ![OCEAN STAR 3 Pack pH Test Strips Universal pH 1-14 Test Paper Litmus Test Paper 240 Strips for Saliva Urine Water Soil and Chemistry Experiments - Image 5](https://m.media-amazon.com/images/I/81K2K72k2OL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality *by D***U on 18 January 2026* Best product ### ⭐⭐⭐⭐ Delivery Ghar Tak nahin kiya use duri per bula kar diya dekhkar order Karen *by R***. on 5 February 2026* Product ki packing material badhiya hai ### ⭐⭐⭐⭐⭐ Must buy *by V***A on 8 October 2025* Very good product ## Frequently Bought Together - OCEAN STAR 3 Pack pH Test Strips Universal pH 1-14 Test Paper Litmus Test Paper 240 Strips for Saliva Urine Water Soil and Chemistry Experiments - Konvio Neer Full pH 1-14 Test Indicator Litmus pH Paper, ph Meter, Litmus Paper for Water Testing, Water and Soil testing with 80 PH Strips, 1-14 Test Indicators, pH Strip (80 Strips) - Bello Borosilicate 3.3 Glass Beaker 5 ml, 10ml, 25 ml, 50 ml, 100 ml, 250 ml, 500 ml with Graduation Marks, Beakers Pack of 7 for school collage chemistry lab laboratory --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/646406891-ocean-star-3-pack-ph-test-strips-universal-ph-1](https://www.desertcart.jp/products/646406891-ocean-star-3-pack-ph-test-strips-universal-ph-1) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-17*