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Weenie
Reviewed in the United States on June 17, 2025
Its ok
Customer
Reviewed in the United States on January 29, 2024
Me parecen perfectamentes bien.
Steve S.
Reviewed in Canada on September 19, 2023
You sure do need it.
megans nail inspo
Reviewed in the United States on June 5, 2023
This ph kit works exactly how its supposed to. Its not rocket science even though it looks like it. Just add or subtract what you are needing to get the perfect ph. Highly recommend.
Customer
Reviewed in the United States on November 2, 2023
The pH meter is useless without the means to calibrate for accuracy.
Mr. Neocaridina
Reviewed in the United States on April 9, 2023
Using this to calibrate a ph pen that I got from Walmart website. The pen reads very accurately now.
Charles H. Williams IV
Reviewed in the United States on April 24, 2023
Atlas Scientific PH solution is a very accurate and easy way to calibrate your PH pen. Very happy with purchase. 5 stars all the way.
StroyeGaillard
Reviewed in the United States on June 23, 2022
I used 3 of the 4 pH fluids to calibrate my Horiba pH meter. I use the meter to measure pH of soils for lawn maintenance. I only use 2 of the 3 pH fluids, since soil is typically 5.0 to 8.0. My meter doesn't have a 10 pH calibration, only 4.0 and 7.0. The 4th fluid is ORB. It is used to store the meter by keeping the fragile electrodes wet. It's doing a great calibration job!
Aliyah
Reviewed in the United States on April 2, 2021
Pay attention to the actual size of the bottles.! You probably can calibrate your pH meter 4-5 times before u run out. Your better off spending your money on something bigger.
Chef
Reviewed in Canada on May 12, 2020
Great product that shouldn't cost less than half of the dhipping6.
Derek Howe
Reviewed in Canada on March 12, 2020
Had to pay taxes of $15.00. Not happy about that but they did what they said they would do. Canada
Rod McIntyre
Reviewed in Canada on April 11, 2020
Thank you
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