--- product_id: 22547270 title: "Industrial Test Systems 480042 SenSafe John's Copper Test" brand: "sensafe" price: "€ 34.96" currency: EUR in_stock: true category: "Sensafe" url: https://www.desertcart.be/products/22547270-industrial-test-systems-480042-sensafe-johns-copper-test store_origin: BE region: Belgium --- # 0.05-2 ppm detection Quick dip & read USA-made quality Industrial Test Systems 480042 SenSafe John's Copper Test **Brand:** sensafe **Price:** € 34.96 **Availability:** ✅ In Stock ## Summary > 💧 Test with Confidence: Your Water Deserves the Best! ## Quick Answers - **What is this?** Industrial Test Systems 480042 SenSafe John's Copper Test by sensafe - **How much does it cost?** € 34.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/22547270-industrial-test-systems-480042-sensafe-johns-copper-test) ## Best For - sensafe enthusiasts ## Why This Product - Trusted sensafe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Design:** Single dip and read procedure makes testing effortless for everyone. - • **Quality You Can Trust:** Each strip undergoes rigorous quality control to ensure top-notch performance. - • **Proudly Made in the USA:** Choose American craftsmanship for reliable and accurate water testing. - • **Speed Meets Reliability:** Faster and simpler than liquid kits, with color-coded results for instant clarity. - • **Precision at Your Fingertips:** Detect copper levels as low as 0.05 ppm with unmatched accuracy. ## Overview The Industrial Test Systems 480042 SenSafe John's Copper Test is a high-precision water testing solution that allows users to detect copper levels from 0.05 to 2 ppm. Designed for both technical and non-technical users, it features a simple dip-and-read process, ensuring quick and reliable results. Manufactured in the USA, these test strips are rigorously quality controlled to provide accurate readings, making them a superior choice over overseas alternatives. ## Description Direct from the Manufacturer | Made in USA | -SenSafe COPPER (John’s) test strips #480042 BOTTLE CONTAINS 25 TEST STRIPS FOR MEASURING FREE COPPER IN WATER. Our product is designed to measure in water with a wide range of pH with no interference from Iron. With the latest technology built into each strip, there is no need to worry about sacrificing accuracy for low level detection. Ranges for results are from 0 to 2 ppm (mg/L). These ranges are typical when testing samples in well, tap, pool, and stream water. This product DOES NOT need the eXact iDip to read results.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.✔15 second dip time with motion allows lower detection levels and even color development✔NO COLOR BLEEDING✔EASY TO READ COLORS✔MADE IN THE USA ## Features - ✔LOWEST DETECTION LEVELS ON A STRIP: Copper 0, 0. 05, 0. 1, 0. 2, 0. 4, 1, 2 ppm - ✔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 Copper in water - ✔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 thewater. - ✔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 | B00CXXUKXY | | Best Sellers Rank | #146,842 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #237 in pH Test Strips | | Brand Name | Sensafe | | Customer Reviews | 4.2 4.2 out of 5 stars (81) | | Global Trade Identification Number | 00809762800428 | | Included Components | One bottle of 25 test strips for measuring Free Copper in water | | Item Weight | 18 g | | Manufacturer | Industrial Test Systems, Inc. | | Material Type | Paper or Plastic | | Model Number | 480042 | | Number of Items | 1 | | Part Number | 480042 | | Recommended Uses For Product | Pond Water | | Sterility Rating | 0-14 | | UPC | 809762800428 | | Unit Count | 25 Count | | Warranty Description | Expiration on cap of bottle | ## Product Details - **Brand:** Sensafe - **Manufacturer:** Industrial Test Systems, Inc. - **Ph Range:** 0-14 - **Recommended Uses For Product:** Pond Water - **Unit Count:** 25 Count ## Images ![Industrial Test Systems 480042 SenSafe John's Copper Test - Image 1](https://m.media-amazon.com/images/I/71r+c8gzeDL.jpg) ## Frequently Bought Together - Industrial Test Systems 480042 SenSafe John's Copper Test - Industrial Test Systems WaterWorks 481108 Total Hardness Test Strip, 3 Second Test, 0-1000ppm Range, Our #1 Test Strip for Total Hardness, Bottle of 50 Tests, Tan - Test Strip, Nitrate/Nitrite Nitrogen, PK50 --- ## 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.be/products/22547270-industrial-test-systems-480042-sensafe-johns-copper-test](https://www.desertcart.be/products/22547270-industrial-test-systems-480042-sensafe-johns-copper-test) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-13*