Does it test for chloramine?

This checker tests only total chlorine.

How do you get replacement reagents packs?

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:)

this 711 total chlorine model works with 701 free chlorine reagent?

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

Hanna Instruments Hi 711total Chlorine Checker 0 00 Ppm To

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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562.32 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

💧 Instant chlorine clarity, anytime, anywhere.

BATTERY SMART - Auto shut-off extends battery life so your device is ready when you are.
CLEAR VISIBILITY - Large LCD screen ensures you never miss a detail, even in low light or harsh conditions.
EFFORTLESS OPERATION - One-button testing delivers instant, easy-to-read results—no lab needed.
VALUE MEETS PERFORMANCE - Professional-grade testing at an exceptional price—because quality shouldn’t break the bank.
PRECISION AT YOUR FINGERTIPS - Get chlorine readings with ±0.03 ppm accuracy for reliable water quality insights.

The Hanna Instruments HI-711 Total Chlorine Checker offers professional-level accuracy (±0.03 ppm) and a user-friendly digital interface to measure free chlorine in water from 0.00 to 2.50 ppm. Its large LCD display and auto shut-off feature make it ideal for quick, reliable testing in any environment, all at an accessible price point.

Specifications

ASIN	B003IKNJN4
Brand	Hanna Instruments
Brand Name	Hanna Instruments
Customer Reviews	4.4 out of 5 stars 107 Reviews
Global Trade Identification Number	04016138661408
Item Type Name	Total Chlorine Checker
Item Weight	0.25 Kilograms
Item weight	0.25 Kilograms
Manufacturer	Science2Education
Model Number	HI-711
Part Number	HI-711
UPC	611517433764
Unit Count	1 Count
Unit count	1 Count

Reviews

M**N

Works good, accurate

Works good

24.10.2025

P**Y

Great replacement

Accurate and easy to use.

10.04.2025

J**.

good product

17.02.2019

L**N

Great tester

Does the job I need for less than half the price of more expensive devices

15.07.2024

A**W

$1 per test?

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.

22.03.2026

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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562.32 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago