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

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💧 Stay ahead of water quality with precision and ease!

SMART POWER MANAGEMENT - Auto shut-off extends battery life, keeping you ready when it counts.
EPA APPROVED METHODOLOGY - Uses trusted DPD 4500-Cl G standard for professional-grade compliance.
COMPACT PORTABLE DESIGN - Lightweight 64g device fits perfectly in your field kit or lab bench.
PRECISION AT YOUR FINGERTIPS - Measures chlorine with ±3% accuracy for reliable water safety.
EFFORTLESS ONE BUTTON OPERATION - Simplifies testing so you can focus on results, not instructions.

The Hanna Instruments HI 711 Checker HC is a handheld colorimeter designed for fast, accurate total chlorine measurement in various water types. Featuring EPA-approved DPD methodology, a large LCD for clear readings, and a user-friendly single-button operation, it bridges the gap between chemical test kits and costly professional instruments. Its compact, lightweight design and auto shut-off battery saver make it an essential tool for water quality professionals and enthusiasts alike.

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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.

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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.

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TrustScore 4.5 | 7,300+ reviews

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

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Brand	Hanna Instruments
Manufacturer	Hanna Instruments
Model number	HI-711
Number of Memory Sticks	1
Item Weight	250 g
Product Dimensions	12.7 x 7.62 x 10.16 cm; 250 g
Batteries	1 AAA batteries required.
Item model number	HI-711
Item Height	4 Inches
Item Width	3 Inches
Are batteries included?	No
Lithium battery energy content	1.87 Watt Hours
Lithium Battery Packaging	Batteries packed with equipment
Lithium battery weight	0.9 Grams

Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine

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