--- product_id: 10382736 title: "Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine" brand: "hanna instruments" price: "509.35 DT" currency: TND in_stock: true reviews_count: 10 category: "Hanna Instruments" url: https://www.desertcart.tn/products/10382736-hanna-instruments-hi-711-checker-hc-handheld-colorimeter-for-total store_origin: TN region: Tunisia --- # EPA-approved DPD method 4500-Cl G Large LCD screen for easy reading Auto shut-off extends battery life Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine **Brand:** hanna instruments **Price:** 509.35 DT **Availability:** ✅ In Stock ## Summary > 🧪 Test Smarter, Not Harder — Your Chlorine Check, Simplified ## Quick Answers - **What is this?** Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine by hanna instruments - **How much does it cost?** 509.35 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/10382736-hanna-instruments-hi-711-checker-hc-handheld-colorimeter-for-total) ## Best For - hanna instruments enthusiasts ## Why This Product - Trusted hanna instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Weighs just 8.8 oz, perfect for field professionals and lab managers - • **Readability on the Go:** Large LCD screen ensures clear results anytime, anywhere - • **Smart Power Management:** Auto shut-off feature maximizes battery life for uninterrupted use - • **Precision Meets Simplicity:** Single-button operation for effortless, accurate chlorine testing - • **Lab-Grade Accuracy Without the Price:** More precise than chemical kits, at a fraction of professional device costs ## Overview The Hanna Instruments HI 711 Checker HC is a handheld colorimeter designed for total chlorine measurement using the EPA-approved DPD method 4500-Cl G. It offers lab-grade accuracy with single-button ease, a large LCD for clear readings, and an auto shut-off feature to conserve battery life, all in a compact, lightweight design ideal for professionals seeking reliable, cost-effective water testing. ## Description Product description Total Chlorine Colorimeter - Checker HC Use our simple handheld colorimeter to get higher accuracy water testing results. Forget about the struggle of matching your sample to a color chart, our total chlorine colorimeter eliminates the struggle and provides you a digital total chlorine result directly. Our ammonia colorimeter brings you more precise technology than your typical chemical test kit giving you accurate and consistent results. Easily carry our handheld colorimeter in your pocket With one-button operation getting your total chlorine result is simple Make sure your results are consistent with our built-in timer. The HI711 Checker HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure total chlorine. Chlorine is a popular disinfectant used in municipal water, fruits and vegetables, as well as equipment in the food and beverage industry. Though beneficial in destroying pathogens, levels greater than 4 parts per million (ppm) is harmful to humans and therefore, must be monitored. Designed as a more accurate alternative to chemical test kits, the HI711 provides quick, accurate results in a few easy steps. Features and Benefits Easier to use and more accurate than chemical test kits Dedicated to a single parameter Small size, big convenience Ideal for: Water Quality, Education, Pool and Spa Review: Works good, accurate - Works good Review: Great tester - Does the job I need for less than half the price of more expensive devices ## Features - More accurate than chemical test kits, less expensive than professional testing - Single-button operation for ease of use - Uses EPA-approved DPD method 4500-Cl G, for uses with these requirements - Large LCD screen for readability - Auto shut-off to extend battery life ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003IKNJN4 | | Best Sellers Rank | #43,337 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Lab Colorimeters | | Brand | Hanna Instruments | | Brand Name | Hanna Instruments | | Customer Reviews | 4.4 out of 5 stars 113 Reviews | | Global Trade Identification Number | 04016138661408 | | Item Weight | 0.25 Kilograms | | Manufacturer | Hanna Instruments | | Model Number | HI-711 | | Part Number | HI-711 | | UPC | 611517433764 | | Unit Count | 1.0 Count | ## Images ![Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine - Image 1](https://m.media-amazon.com/images/I/81dNycVkZ8L.jpg) ## Questions & Answers **Q: how many chlorine test actually come in the box?** A: One **Q: Does it test for chloramine?** A: This checker tests only total chlorine. **Q: How do you get replacement reagents packs?** A: In the following link you can find a 25 pack of reagents for the HI 711 handheld meter https://www.amazon.com/dp/B007VCLHQ6 H2o4u:) **Q: this 711 total chlorine model works with 701 free chlorine reagent?** A: No is better to use the correct reagents for HI711 unit to get a accurate reading You can find them here https://www.amazon.com/gp/aw/d/B007VCLHQ6/ref=cm_cr_arp_mb_bdcrb_top?ie=UTF8 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works good, accurate *by M***N on October 24, 2025* Works good ### ⭐⭐⭐⭐⭐ Great tester *by L***N on July 15, 2024* Does the job I need for less than half the price of more expensive devices ### ⭐⭐⭐⭐ $1 per test? *by A***W on March 22, 2026* You should know.... Works well but 3 issues. Came with dead battery. Only able to do 7 tests without ordering supplies. More "reagent" costs a dollar per tes Test strips much cheaper per test. ## Frequently Bought Together - Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine - HI711-25 - Total Chlorine Reagents (25) by Hanna Instruments - Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine --- ## 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.tn/products/10382736-hanna-instruments-hi-711-checker-hc-handheld-colorimeter-for-total](https://www.desertcart.tn/products/10382736-hanna-instruments-hi-711-checker-hc-handheld-colorimeter-for-total) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-10*