---
product_id: 10382736
title: "Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine"
brand: "hanna instruments"
price: "₩171978"
currency: KRW
in_stock: true
reviews_count: 10
category: "Hanna Instruments"
url: https://www.desertcart.kr/products/10382736-hanna-instruments-hi-711-checker-hc-handheld-colorimeter-for-total
store_origin: KR
region: South Korea
---

# ±0.05 accuracy vs $700 meters Single-button operation Auto shut-off extends battery life Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine

**Brand:** hanna instruments
**Price:** ₩171978
**Availability:** ✅ In Stock

## Summary

> 🔬 Precision in your palm, power in your pocket.

## Quick Answers

- **What is this?** Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine by hanna instruments
- **How much does it cost?** ₩171978 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/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

- • **Power Smart Design:** Auto shut-off feature maximizes battery life so your meter is ready when you are.
- • **Effortless Operation:** One-button simplicity means no steep learning curve—get reliable results fast, every time.
- • **Readability on Point:** Large LCD screen delivers clear, easy-to-read results even in busy lab or field environments.
- • **Precision that Pays Off:** Achieve lab-grade chlorine readings with ±0.05 accuracy, rivaling expensive meters without the price tag.
- • **EPA-Approved Reliability:** Utilizes the trusted DPD method 4500-Cl G, ensuring compliance with stringent testing standards.

## Overview

The Hanna Instruments HI 711 Checker HC is a handheld colorimeter designed for total chlorine measurement. It offers lab-accurate results comparable to $700 professional meters with ±0.05 precision, using the EPA-approved DPD method 4500-Cl G. Featuring a large LCD screen, single-button operation, and an auto shut-off to conserve battery life, this compact device weighs just 8.8 ounces and runs on a single AAA battery, making it an affordable, reliable tool for professionals demanding accuracy and ease.

## Description

desertcart.com: Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine : Industrial & Scientific

Review: Works good, accurate - Works good
Review: Great budgeted meter - Compared to $700 dollar meter and was within .05 of the reading. Great value!

## 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 |
| Batteries | 1 AAA batteries required. |
| Best Sellers Rank | #48,212 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Lab Colorimeters |
| Date First Available | April 21, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.8 ounces |
| Item model number | HI-711 |
| Manufacturer | Hanna Instruments |
| Product Dimensions | 5 x 3 x 4 inches |

## 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 budgeted meter
*by D***Y on September 6, 2025*

Compared to $700 dollar meter and was within .05 of the reading. Great value!

### ⭐⭐⭐⭐ Great product
*by T***Q on October 20, 2012*

A great and more product for measuring chlorine in water. It's digital reading takes out all guessing work and it doesn't require sunlight to be accurate in comparing colors for reading. However, it does consume sacks of additives require for measuring chlorine in water, so my advise is to purchase a good amount of sacks to use them in the test. Also, another recommendation is to carry out this test every a month or so, and use other product strips for quick tests.

## 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

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-25*