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Reviewed in the United States on March 18, 2025
Have used this for a couple months now. Only measurements that seem to work are pH and salt...and use them to get an idea, not for precision measurements. Free chlorine doesn't work no matter what. Ppm and salt give about the same reading all the time which is suspicious. The other functions I haven't checked because I lost confidence in this device.
joey
Reviewed in the United States on September 27, 2024
I read reviews suggesting to calibrate, plus the instructions said so. It was perfectly calibrated out of the box! This works perfect for measuring levels in my hydroponic system, and I even use it to check my pool occasionally. Goodbye test strips!
Mike
Reviewed in the United States on September 23, 2024
It works, easy to read display and reports for me the most important data, salt content and pH.
Wendy N
Reviewed in the United States on July 11, 2024
This is easy to use and works great. I sent the same water I tested to the pool supply, and it was almost spot on the measurements. Do make sure you get the PH where it should be prior to testing the chlorine. In other words, just follow the directions that are enclosed.
Billy
Reviewed in the United States on May 4, 2024
The FC function doesn’t work regardless of what I do. The other functions work fine.
PR & JR
Reviewed in the United States on May 16, 2024
Always shows zero or .2 Chlorine. Pool lab tested water at 4.0 Chlorine and 7.2 PH. This unit showed 0 and 6.5ph with same water. I did the recalibration using sample fluids. Still same results after recalibration. I dont have more time to waste trying Chinese poorly made products. INACCURATE, POOR VALUE, DOES NOT WORK.
Customer
Reviewed in the United States on November 9, 2024
But we got it to test pH and chlorine, and it does its job well. It gives the same reading as the little disposable strips. This should last longer than 2 or 3 tubes of the test strips, which by that point it will have paid for itself.
Felicia Starke
Reviewed in the United States on October 5, 2024
I would’ve given this five stars, except like many of the other reviews, I don’t get much of a chlorine reading most of the time. The other readings are pretty accurate and the unit is easy to use.
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