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Your cart is empty.Hach 2745050 Free & Total Chlorine Test Strips, 0-10 mg/L
JR
2025-08-13 15:27:09
Bought these to check for chloramine in the tap water exiting a filter used for topping off my fish pond. They work as expected but would be better if they had a lower range. They definitely show that there is chloramine in my tap water and none following my filter. My free chlorine kit would not show total chlorine and therefore would not indicate the presence of chloramine.
Robert Saul
2025-07-09 13:57:00
Have been using these test strip for many years to monitor Chlorine in my drinking water. Finally found a supplier where the price is reasonable and the strips do not "outdate" for a couple of years.
none
2025-06-10 14:55:09
Some of the strips had no reaction when used. I would grab another on immediately and it worked great.
Darrel P Johnson
2025-06-08 18:58:26
These chlorine test strips are a good choice for accurate results.
Mary
2025-05-16 10:12:41
I used this to check if my local water system was using chlorine or chloramine. And also to check that my Berkey filter was removing the chlorine.
NYLou
2025-05-14 19:30:48
Easy and fast
GrooV67
2025-05-01 11:47:44
I haven't seriously done a comparison test for accuracy, but i know what my chlorine dosing pump injects and the result is consistent with what I expect. The only issue I have is with quality. While testing under running water I've had pads fall off of some strips. QC issue there, they need better glue, or more of it. Other than that I'm happy with these, they test in my required range and the price is okay. Price would be better if the pads didn't fall off.
Vince
2025-04-07 11:51:10
This kit save my butt one day when changing out the carbon on my RO unit. I installed the carbon block and after flush thought everything was ok and walked away. A hour after I decided to check and smelled full blown scent coming from the water container so decided to test and sure enough the chlorine coming from RO membrane was purple. Stupid LFS sold me a carbon block that had gaskets slightly larger than the carbon block housing. Anyway lucky for me a friend had a few he always kept and the gaskets fits perfectly. This chlorine test was really a life saver. The chlorine could have ate up my RO membrane and killed my fish.
Todd Holmquist
2025-04-01 15:01:04
Very easy and quick to use.
JR
2025-03-06 14:35:52
Bought these to check for chloramine in the tap water exiting a filter used for topping off my fish pond. They work as expected but would be better if they had a lower range. They definitely show that there is chloramine in my tap water and none following my filter. My free chlorine kit would not show total chlorine and therefore would not indicate the presence of chloramine.
Robert Saul
2025-02-27 14:12:24
Have been using these test strip for many years to monitor Chlorine in my drinking water. Finally found a supplier where the price is reasonable and the strips do not "outdate" for a couple of years.
none
2025-02-25 16:20:35
Some of the strips had no reaction when used. I would grab another on immediately and it worked great.
Darrel P Johnson
2025-02-01 13:28:32
These chlorine test strips are a good choice for accurate results.
Mary
2025-01-28 12:16:23
I used this to check if my local water system was using chlorine or chloramine. And also to check that my Berkey filter was removing the chlorine.
NYLou
2025-01-17 14:07:51
Easy and fast
GrooV67
2025-01-06 14:47:16
I haven't seriously done a comparison test for accuracy, but i know what my chlorine dosing pump injects and the result is consistent with what I expect. The only issue I have is with quality. While testing under running water I've had pads fall off of some strips. QC issue there, they need better glue, or more of it. Other than that I'm happy with these, they test in my required range and the price is okay. Price would be better if the pads didn't fall off.
Vince
2024-12-23 21:59:44
This kit save my butt one day when changing out the carbon on my RO unit. I installed the carbon block and after flush thought everything was ok and walked away. A hour after I decided to check and smelled full blown scent coming from the water container so decided to test and sure enough the chlorine coming from RO membrane was purple. Stupid LFS sold me a carbon block that had gaskets slightly larger than the carbon block housing. Anyway lucky for me a friend had a few he always kept and the gaskets fits perfectly. This chlorine test was really a life saver. The chlorine could have ate up my RO membrane and killed my fish.
Todd Holmquist
2024-12-13 11:39:21
Very easy and quick to use.
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