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(based on 5 reviews)
of respondents would recommend this to a friend.
Reviewed by 5 customers
Displaying reviews 1-5
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Probe works well, but limited life
About Me Lab Assistant
Comments about Cole-Parmer pH electrode, combination, single-junction, gel-filled, BNC connector:
This probe works well but we use it daily and have discovered the life is only 6-8 moths. After that, some of the reading start to be questionable and we plug in another.Keep in mind this is industrial use in a lab where pH is measured at least a dozen times a day. It is kept clean and calibrated daily too.
Bottom Line Yes, I would recommend this to a friend
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perfect little probe
from Houston, TX
About Me Academic/Professional Researcher
No bells and whistles, but calibrates and works perfectly every time. Great value too!
Good quality probe
from Johnstown, PA
Used daily to check the pH on our process tanks.
(0 of 2 customers found this review helpful)
Warning Should be Posted
from Blandensburg Md.
The PH sensor needs warnings on the installation instructions to not use a wrench or pliers. Just hand tighten. Otherwise the elements may break and the sensor is DOA/.
Bottom Line No, I would not recommend this to a friend
(1 of 1 customers found this review helpful)
Good cheap student electrodes
By chem professor
from abilene tx
For the money a great student level electrode. Reasonably accurate and quite durable.