🔍 Elevate Your pH Game with Precision!
The Atlas Scientific pH Calibration Solution Pack includes four 4oz (125ml) bottles of pH 4, 7, and 10 calibration solutions, along with a pH electrode storage solution. Each solution boasts an impressive accuracy of ±0.02 pH at 25°C and is standardized against NIST-certified references, ensuring top-notch reliability. With a 2-year shelf life at room temperature, this pack is designed for professionals who demand precision and quality in their measurements.
S**D
Excellent pH calibration fluids
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!
A**R
Excelente
Me parecen perfectamentes bien.
A**R
Important Tool
The pH meter is useless without the means to calibrate for accuracy.
F**L
Useful and cheap
I used it to verify the correct calibration of my HANNA pH meter. Useful and cheap.
C**V
Accurate
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.
M**O
Perfect
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.
T**Y
value for the money
value for the money not sure if it accuracy, unless test in lab.
M**A
Good calibration liquid
Using this to calibrate a ph pen that I got from Walmart website. The pen reads very accurately now.
S**.
Yup.
You sure do need it.
D**E
Cross border taxes!
Had to pay taxes of $15.00. Not happy about that but they did what they said they would do. Canada
R**E
Better late than Never
Thank you
Trustpilot
2 weeks ago
1 month ago