--- product_id: 18901876 title: "LaMotte Insta-Test 3002 Chlorine Dioxide Single Factor Test Strip, 0-500ppm Range (Vial of 50 Strips)" brand: "lamotte" price: "£21.81" currency: GBP in_stock: true reviews_count: 13 category: "La Motte" url: https://www.desertcart.co.uk/products/18901876-lamotte-insta-test-3002-chlorine-dioxide-single-factor-test-strip store_origin: GB region: United Kingdom --- # 50 strips per vial for bulk testing 0-500 ppm precision range Made in the USA for trusted quality LaMotte Insta-Test 3002 Chlorine Dioxide Single Factor Test Strip, 0-500ppm Range (Vial of 50 Strips) **Brand:** lamotte **Price:** £21.81 **Availability:** ✅ In Stock ## Summary > 💧 Test smarter, not harder — water quality clarity in a strip! ## Quick Answers - **What is this?** LaMotte Insta-Test 3002 Chlorine Dioxide Single Factor Test Strip, 0-500ppm Range (Vial of 50 Strips) by lamotte - **How much does it cost?** £21.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/18901876-lamotte-insta-test-3002-chlorine-dioxide-single-factor-test-strip) ## Best For - lamotte enthusiasts ## Why This Product - Trusted lamotte brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **No Reagents, No Fuss:** Eliminates the need for additional field kits or reagents, streamlining your water testing process. - • **Bulk Testing, Zero Hassle:** Each vial contains 50 easy-to-use strips, perfect for continuous monitoring without frequent restocking. - • **Precision at Your Fingertips:** Accurately measures chlorine dioxide from 0 to 500 ppm, ensuring reliable water quality insights every time. - • **Trusted American Craftsmanship:** Proudly manufactured in the USA, combining legacy expertise with modern reliability since 1919. - • **Rapid Results, Confident Decisions:** Get quick, dependable readings that empower you to maintain optimal water safety standards effortlessly. ## Overview LaMotte Insta-Test 3002 Chlorine Dioxide Test Strips offer a fast, reagent-free method to measure chlorine dioxide levels in water from 0 to 500 ppm. Packaged in a convenient vial of 50 strips and made in the USA, these strips provide reliable, precise results trusted by professionals since 1919. ## Description LaMotte 3002 Insta-Test chlorine dioxide test strips are used to measure water quality without the need for field kits or reagents. Each vial includes 50 test strips.LaMotte manufactures analytical reagents, portable water testing instrumentation, and microbiological testing products. The company, founded in 1919, is headquartered in Chestertown, MD. Review: Nice test strips - Work just like the package says. Makes it very easy to get correct strength of CDS solution. Review: They work well - calibrated against a real lab instrument. - I have been using these for some ClO2 solution testing -- please note Chlorine Dioxide (ClO2) is not the same as "chlorine bleach" aka sodium hypochlorite (NaClO), which is commonly used to sanitize swimming pools and drinking water -- and they work very well. I have been comparing results on these strips with a $1,000 Palintest ClordioXense meter that is highly calibrated. The meter is accurate to +/- .02ppm and has a range of .03ppm to 50ppm. The strips have been accurate (as accurate as they can be using colors) for all readings between 15ppm and 100ppm. Below 15ppm they tend to show "10ppm" if there is any chlorite in the solution (unconverted to ClO2), so I would suggest using the "Low Range" test strips which are effective, IMO between 1-10ppm. Above 100ppm the scale goes logarithmic, and it is really hard to tell 200 from 300ppm, so these will tell you that your solutions is REALL STRONG (which may be all you need) but if you need better numbers, I suggest you dilute your solution with distilled water to a 1:4 ratio so as to get it into the more useful range on the test strips. You will lose some ClO2 due to outgassing -- seems like about 5% when I do it -- but still, a much better number. My meter uses disposable sensor strips that cost about $1.00 ea, so I'll start relying on these a bit more now that I know they are pretty solid, especially for 25-100ppm measurements. ## Features - Chlorine dioxide test strip is used to test water quality without the use of field kits or reagents - 0 to 500 parts per million range (Range and sensitivity is 0, 10, 25, 50, 100, 250, 500 ppm) - Vial include 50 test strips - Country of origin: United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00EA9D39M | | Best Sellers Rank | #22,495 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #45 in pH Test Strips | | Brand | LaMotte | | Brand Name | LaMotte | | Customer Reviews | 4.7 out of 5 stars 1,161 Reviews | | Global Trade Identification Number | 00637395037276 | | Included Components | 50 tests | | Item Weight | 0.02 Pounds | | Manufacturer | LaMotte | | Model Number | 3002 | | Part Number | 3002 | | Recommended Uses For Product | Water Test | | Test Type | ["Chlorine Dioxide"] | | Test type | ["Chlorine Dioxide"] | | UPC | 637395037276 | | Unit Count | 50.0 Count | ## Product Details - **Brand:** LaMotte - **Manufacturer:** LaMotte - **Recommended Uses For Product:** Water Test - **Test type:** ["Chlorine Dioxide"] - **Unit Count:** 50.0 Count ## Images ![LaMotte Insta-Test 3002 Chlorine Dioxide Single Factor Test Strip, 0-500ppm Range (Vial of 50 Strips) - Image 1](https://m.media-amazon.com/images/I/41-vVQh2tsL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can these strips be used to test hci levels in food? if so, where can i find instructions for how to do so?** A: No, as far as I know, it can only be used to test the ppm level of a clo2 liquid. **Q: Can these strips be used to test Chlorine Dioxide levels in food? if so, where can i find instructions for how to do so?** A: I have seen Dr Kalcker test foods such as juices, milk, etc it can be done. He did not test it in "foods per se" but to see how different food products change the concentration of chl diox **Q: are the test strips accurate for colored or turbid sample?** A: For lightly colored sample, they are accurate. Not sure about turbid or very dark colored fluids. **Q: I NEED strips which go up to 2000ppm since I need to keep track how the initial solution degrades over time. No luck with google search....** A: Here's the workaround --- Dilute a small sample of your solution to a known percentage. such as one part to 9 so that if your solution is 3000 and you dilute it to 1 tenth it will read on the strip as 300 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice test strips *by J***1 on March 24, 2026* Work just like the package says. Makes it very easy to get correct strength of CDS solution. ### ⭐⭐⭐⭐⭐ They work well - calibrated against a real lab instrument. *by S***R on November 27, 2016* I have been using these for some ClO2 solution testing -- please note Chlorine Dioxide (ClO2) is not the same as "chlorine bleach" aka sodium hypochlorite (NaClO), which is commonly used to sanitize swimming pools and drinking water -- and they work very well. I have been comparing results on these strips with a $1,000 Palintest ClordioXense meter that is highly calibrated. The meter is accurate to +/- .02ppm and has a range of .03ppm to 50ppm. The strips have been accurate (as accurate as they can be using colors) for all readings between 15ppm and 100ppm. Below 15ppm they tend to show "10ppm" if there is any chlorite in the solution (unconverted to ClO2), so I would suggest using the "Low Range" test strips which are effective, IMO between 1-10ppm. Above 100ppm the scale goes logarithmic, and it is really hard to tell 200 from 300ppm, so these will tell you that your solutions is REALL STRONG (which may be all you need) but if you need better numbers, I suggest you dilute your solution with distilled water to a 1:4 ratio so as to get it into the more useful range on the test strips. You will lose some ClO2 due to outgassing -- seems like about 5% when I do it -- but still, a much better number. My meter uses disposable sensor strips that cost about $1.00 ea, so I'll start relying on these a bit more now that I know they are pretty solid, especially for 25-100ppm measurements. ### ⭐⭐⭐⭐⭐ Safely check your CDS *by T***S on April 30, 2025* These work perfectly to check PPM concentration of Chlorine Dioxide solution ## Frequently Bought Together - LaMotte Insta-Test 3002 Chlorine Dioxide Single Factor Test Strip, 0-500ppm Range (Vial of 50 Strips) - CrystalClearlab Chlorine Dioxide Kit, 4-5% Hydrochloric Acid and Sodium Solution, 1 Oz Bottles, 2 Pack - Misty Nebulizer, Portable Nebulizer with Intuitive LED Interface and Auto-Cleaning, Handheld Nebulizer for Adults Kids --- ## 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.co.uk/products/18901876-lamotte-insta-test-3002-chlorine-dioxide-single-factor-test-strip](https://www.desertcart.co.uk/products/18901876-lamotte-insta-test-3002-chlorine-dioxide-single-factor-test-strip) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*