Your cart is empty.
Your cart is empty.Product Description
Total Chlorine Colorimeter - Checker HC
Use our simple handheld colorimeter to get higher accuracy water testing results. Forget about the struggle of matching your sample to a color chart, our total chlorine colorimeter eliminates the struggle and provides you a digital total chlorine result directly. Our ammonia colorimeter brings you more precise technology than your typical chemical test kit giving you accurate and consistent results.
- Easily carry our handheld colorimeter in your pocket
- With one-button operation getting your total chlorine result is simple
- Make sure your results are consistent with our built-in timer.
The HI711 Checker HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure total chlorine. Chlorine is a popular disinfectant used in municipal water, fruits and vegetables, as well as equipment in the food and beverage industry. Though beneficial in destroying pathogens, levels greater than 4 parts per million (ppm) is harmful to humans and therefore, must be monitored. Designed as a more accurate alternative to chemical test kits, the HI711 provides quick, accurate results in a few easy steps.
Features and Benefits
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
- Ideal for: Water Quality, Education, Pool and Spa
Lori Wharton
2025-08-28 13:14:36
Does the job I need for less than half the price of more expensive devices
e brown
2025-08-16 15:25:42
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.
Greg G.
2025-06-10 14:24:39
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.)
Tom
2025-05-27 14:24:47
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.
Customer
2025-05-19 14:30:42
I tested before and after a carbon filter. Results were as expected. It only come with chemicals for a few tests. Seems fairly accurate.
Josh
2025-04-16 11:38:50
Quick delivery and affordable option of testing.
Neal Vanderstelt
2025-03-05 18:05:02
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.
RICHARD G.
2025-02-04 20:32:50
Simply easy to use, better than visual color matching.
Julius F.
2025-01-24 12:25:43
good product
Recommended Products
$383.00
$ 99 .00 $99.00