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

4.4/5
Product ID: 10382736
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💡Large LCD display
🔋Auto shut-off feature
🔬EPA-approved method

Description

🔍 Discover Clarity in Testing!

  • CRYSTAL CLEAR READINGS - Large LCD screen ensures you never miss a detail.
  • ECO FRIENDLY EFFICIENCY - Auto shut-off extends battery life for sustainable use.
  • PRECISION MEETS AFFORDABILITY - Experience accuracy that outshines traditional chemical test kits.
  • SIMPLICITY AT YOUR FINGERTIPS - Single-button operation for effortless testing.
  • PROFESSIONAL QUALITY PERSONAL PRICE - Get lab-grade results without breaking the bank.

The Hanna Instruments HI 711 Checker HC Handheld Colorimeter offers a cost-effective solution for measuring total chlorine levels with precision. Utilizing the EPA-approved DPD method, this user-friendly device features a large LCD screen for easy readability and an auto shut-off function to conserve battery life, making it ideal for both professional and personal use.

Have a Question? See What Others Asked

how many chlorine test actually come in the box?
Does it test for chloramine?
How do you get replacement reagents packs?
this 711 total chlorine model works with 701 free chlorine reagent?

Reviews

4.4

All from verified purchases

L**N

Great tester

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

E**N

works well compact

I compared it to my old tester values are close this is more compact a lot more value for price. USPS did not listen to delivery request they did not put it on the front porch like requested.

G**.

Simple, effective test

Unlike the HI 729 Fluoride test, this one is really simple. You zero the device using your sample before you add the reagent. You then add the powdered reagent and run the test. I think you have to wait 2 minutes 30 seconds for the results. (Perhaps this just seemed simple after I fully understood how to get accurate results out of the Fluoride test.)

T**M

Works great -- be careful in following the instructions

Works great and allowed me to check that my water is free of chlorine (after treatment) for home brewing. Read and follow the instructions carefully--the unit works by making a comparison of two measurements and if you get a step wrong you have to start over.

A**R

Seems fairly accurate but only come with a few test packs.

I tested before and after a carbon filter. Results were as expected. It only come with chemicals for a few tests. Seems fairly accurate.

J**H

Way cheaper than Hach.

Quick delivery and affordable option of testing.

T**.

Excellent experience thus far.

Received it and tested my water for chorine/chloramines. The test result was much lower than I expected so I suspected the meter was not accurate. I called the county water supplier and the technician told me that my measurement was very much in the expected range based on testing in my area by the water provider. Very happy with the purchase thus far.

N**T

Junk.. Worked 2 times, on the 3rd time failed. That's a 1 star in my book

I have to pay for shipping to the manufacture.. Going to have to buy a USPS box and pay for shipping.. It's outside the return window on Amazon which is nonsense. I only need it once a month.. That's typically what these meters are for.. I don't have a reading now for February.. I guess you have to buy 2 in case one fails.. I followed the procedures exactly.. I'm certified in as a water operator and I also program my own software.. So this will be yet another set back. The meter works when it works but as far as durability it is junk.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

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

1 day ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ali H.

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

1 day ago

Hanna Instruments Hi 711 Checker Hc Handheld Colorimeter For Total | Desertcart KSA