--- product_id: 22547288 title: "Industrial Test Systems 481348 Copper 3 in 1 Pool Check | Made in USA | 3 Parameter Pool Test Strips | Copper, pH, & Total Alkalinity | Easy Match Colors | Lowest Copper Detection Levels" brand: "industrial test systems" price: "370 DH" currency: MAD in_stock: true reviews_count: 8 category: "Industrial Test Systems" url: https://www.desertcart.ma/products/22547288-industrial-test-systems-481348-copper-3-in-1-pool-check store_origin: MA region: Morocco --- # Lowest copper detection 0.2 ppm 3-in-1 multi-parameter test Made in USA precision Industrial Test Systems 481348 Copper 3 in 1 Pool Check | Made in USA | 3 Parameter Pool Test Strips | Copper, pH, & Total Alkalinity | Easy Match Colors | Lowest Copper Detection Levels **Brand:** industrial test systems **Price:** 370 DH **Availability:** ✅ In Stock ## Summary > 🧪 Elevate Your Pool Game with Precision You Can See! ## Quick Answers - **What is this?** Industrial Test Systems 481348 Copper 3 in 1 Pool Check | Made in USA | 3 Parameter Pool Test Strips | Copper, pH, & Total Alkalinity | Easy Match Colors | Lowest Copper Detection Levels by industrial test systems - **How much does it cost?** 370 DH with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/22547288-industrial-test-systems-481348-copper-3-in-1-pool-check) ## Best For - industrial test systems enthusiasts ## Why This Product - Trusted industrial test systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speed Meets Precision:** Get results in seconds—faster and simpler than liquid kits without sacrificing accuracy, even with chlorine or bromine present. - • **Effortless Color Matching:** Optimized color chart with no bleeding guarantees quick, reliable readings for both technical pros and casual users. - • **Triple-Action Testing Power:** Simultaneously measure Copper, pH, and Total Alkalinity with one easy dip—streamline your pool maintenance routine. - • **Proudly American-Made Quality:** Manufactured in the USA under strict quality control for consistent, dependable performance you can trust. - • **Unmatched Sensitivity & Accuracy:** Patented aperture tech delivers the lowest copper detection levels on the market, ensuring pinpoint water quality insights. ## Overview Industrial Test Systems 481348 Copper 3 in 1 Pool Check offers a fast, reliable way to test Copper, pH, and Total Alkalinity simultaneously using patented aperture technology. Made in the USA, these strips provide the lowest copper detection levels available, easy-to-read color coding, and superior accuracy compared to liquid kits—perfect for professionals and pool enthusiasts aiming for flawless water quality. ## Description Direct from the USA Manufacturer Made in USA POOLCHECK COPPER 3 IN 1 CONTAINS 1 BOTTLE OF 50 TESTS MEASURING THE TOTAL ALKALINITY, COPPER, AND PH WITHIN A WATER SAMPLE. With 3 tests combined into one strip, testing is super easy and efficient. No confusing testing with the new Pool Check COPPER 3 in 1. Just dip and read results in seconds. Test for Total Alkalinity, Copper, and pH all at the same time.Using our patented aperture design, Copper test strips allow the aqueous solution to pass back-and-forth through the impregnated chemical membrane. This unique design allows for the lowest sensitivity possible on a test strip. Coupled with this design is another unique feature, they contain 1/100th the amount of chemical compared to most commonly used test strips. PATENTED aperture (window) technology is more sensitive and more accurate than traditional test strips. More color blocks result in better accuracy. The pH indicator provides easy color matching for (YELLOW/GREEN/BLUE VS ORANGE/RED)improved accuracy and precision. 5 second dip time with motion allows lower detection levels and even color development NO COLOR BLEEDING EASY TO READ COLORS MADE IN THE USA Review: good product - so easy to use and very accurate when testing for copper Review: Mission Accomplished... - Used them to test our drinking water. ## Features - EASY TO USE: Single dip and read test strip procedure and optimized color chart make the product ideal for technical and non technical users alike for detection of 3 important measures of water quality in pools. - LOWEST DETECTION LEVELS ON A STRIP: Copper: 0, 0.2, 0.4, 0.7, 1, 2 ppm (mg/L); pH: 6.0, 6.4, 6.8, 7.2, 7.6, 8.2, 9.0 pH; Total Alkalinity: 0, 40, 80, 120, 180, 240, 360 ppm (mg/L) - FASTER & EASIER THAN LIQUID TESTING KITS - Strips are faster and simpler than liquid testing kits, with accuracy as good or better. Color coding makes them easy to read, and they work equally well with chlorine or bromine present in water. - ACCURATE AND RELIABLE: Components are tested by Quality Control personnel at each step and are rejected if they are outside of specifications. Standards are prepared using calibrated equipment, and concentrations are confirmed by recognized reference methods - MADE IN THE USA FOR MAXIMUM ACCURACY - Test strips made overseas can be inaccurate, hard to read due to bleeding colors, fall apart, or do not even work. Instead choose quality with a leading American manufacturer of high-grade water testing products. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0039Q0Y12 | | Best Sellers Rank | #30,174 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #53 in pH Test Strips | | Brand Name | Industrial Test Systems | | Customer Reviews | 4.3 4.3 out of 5 stars (465) | | Global Trade Identification Number | 00809762813480 | | Included Components | bottle of 5o test strips for the detection of Copper, pH, and Total Alkalinity | | Manufacturer | Industrial Test Systems, Inc. | | Sterility Rating | 6.0 - 9.0 | | UPC | 809762813480 | | Unit Count | 1.0 Count | | Warranty Description | Expiration date on cap | ## Product Details - **Brand:** Industrial Test Systems - **Manufacturer:** Industrial Test Systems, Inc. - **Ph Range:** 6.0 - 9.0 - **UPC:** 809762813480 - **Unit Count:** 1.0 Count ## Images ![Industrial Test Systems 481348 Copper 3 in 1 Pool Check | Made in USA | 3 Parameter Pool Test Strips | Copper, pH, & Total Alkalinity | Easy Match Colors | Lowest Copper Detection Levels - Image 1](https://m.media-amazon.com/images/I/71TX-SOq6HL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ good product *by R***F on June 6, 2025* so easy to use and very accurate when testing for copper ### ⭐⭐⭐⭐⭐ Mission Accomplished... *by K***G on March 25, 2024* Used them to test our drinking water. ### ⭐⭐⭐⭐ Helpful, but the copper portion is a bit hard to read *by H***E on April 23, 2022* I liked using these Tester strips because they gave a much clearer reading than some of the other test strips I have purchased. They only gauge total alkalinity, PH, and copper, but since I could not get copper testing with many other strips, I'm happy to have these.. I tested them against a different kind of strip to gauge their accuracy and I found these to give a more accurate reading regarding the chemical content of my pool. I will say that the copper reading is a bit funny in that you have to fold the test strip in half and then look at the clearish the clearest transparent portion of the strip to match the color coding and read how much copper is in your pool. It's not a huge issue, but it isn't ideal. Still, for this price I'm satisfied with these copper test strips --- ## 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.ma/products/22547288-industrial-test-systems-481348-copper-3-in-1-pool-check](https://www.desertcart.ma/products/22547288-industrial-test-systems-481348-copper-3-in-1-pool-check) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-04-26*