--- product_id: 76621802 title: "Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine" brand: "hanna instruments" price: "435493₫" currency: VND in_stock: false reviews_count: 5 url: https://www.desertcart.vn/products/76621802-hanna-instruments-hi701-checker-hc-handheld-colorimeter-for-free-chlorine store_origin: VN region: Vietnam --- # Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine **Brand:** hanna instruments **Price:** 435493₫ **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine by hanna instruments - **How much does it cost?** 435493₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/76621802-hanna-instruments-hi701-checker-hc-handheld-colorimeter-for-free-chlorine) ## 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 ## Description Review: Wasserfest für Brunnenwasser - Muss Geduld haben damit umzugehen.Hatte noch keine Zeit Review: Chlorine tester - It's our second tester. We used the other for 3 years 4 times a day. Great investment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003IKNJMA | | Best Sellers Rank | #265,145 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Colorimeter Accessories | | Brand | Hanna Instruments | | Brand Name | Hanna Instruments | | Customer Reviews | 4.4 out of 5 stars 221 Reviews | | Global Trade Identification Number | 00611517433696, 04016138661415 | | Item Weight | 0.3 Kilograms | | Manufacturer | Hanna Instruments | | Manufacturer Part Number | HI 701 | | Model Number | HI-701 | | Recommended Uses For Product | Chlorine detection in water | | UPC | 611517433696 | ## Product Details - **Brand:** Hanna Instruments - **Recommended Uses For Product:** Chlorine detection in water - **Manufacturer:** Hanna Instruments - **UPC:** 611517433696 - **Global Trade Identification Number:** 00611517433696, 04016138661415 ## Images ![Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine - Image 1](https://m.media-amazon.com/images/I/71azkGEOM4L.jpg) ![Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine - Image 2](https://m.media-amazon.com/images/I/51Wv+3bvpXL.jpg) ![Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine - Image 3](https://m.media-amazon.com/images/I/41cbzB-KzqL.jpg) ![Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine - Image 4](https://m.media-amazon.com/images/I/71M8y8KqCjL.jpg) ![Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine - Image 5](https://m.media-amazon.com/images/I/41eCXEaM7iL.jpg) ## Questions & Answers **Q: Does the HI701 come with reagent?** A: Yes, but not very many pillows. The pillows are also over sized and less convenient to use then Hach. The Hach reagent works with this unit just make sure it's the 10ml pillows. **Q: How many ppm of free chlorine will this read up too** A: Range 0.00ppm - 2.50 PPM Thank you:) **Q: Do you have to calibrate it before every single use or does one calibaration lasts a while ?** A: You can buy a calibration kit for this. It's cheap. It has a clear vial and a pink vial that should read 1.00 and I check it every few months to make sure its still close. Same steps as a normal residual check The steps for every time you check the chlorine residual include a 'calibration' to the clear water before adding the packet. Step one turn it on, shows C-1 Step two fill the vial with water and put it in and press the button Step three, after it says C-2, take the vial out and add the packet. Step four put it back it after a shake and press the button. Done. **Q: The product data pdf provided in this listing states the Hanna analysis devices are manufactuered in their new state of art European plant. Correct?** A: Yes ## Customer Reviews ### ⭐⭐ Wasserfest für Brunnenwasser *by P***A on 28 February 2023* Muss Geduld haben damit umzugehen.Hatte noch keine Zeit ### ⭐⭐⭐⭐⭐ Chlorine tester *by G***N on 1 June 2023* It's our second tester. We used the other for 3 years 4 times a day. Great investment ### ⭐⭐⭐⭐⭐ Per una giusta clorazione dell'acqua *by P***O on 14 August 2019* Molto preciso e utile. L'ideale è usarlo insieme al metodo tradionale basato sui colori. Così si é sicuri di tenere sempre sotto controllo la clorazione dell'acqua ## Frequently Bought Together - Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine - Hanna Intruments HI93701-01 Chlorine Reagents - Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total 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.vn/products/76621802-hanna-instruments-hi701-checker-hc-handheld-colorimeter-for-free-chlorine](https://www.desertcart.vn/products/76621802-hanna-instruments-hi701-checker-hc-handheld-colorimeter-for-free-chlorine) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*