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TM
Bewertet in Deutschland am 16. Mai 2024
Nun schon öfters mit anderen Herstellern aufgrund günstigerer Preise und Neugier "fremdgegangen", doch komme hier nun reumütig zurückgekehrt.Auch wenn der Preis 2x mehr ist, als bei anderen Herstellern, halten die ph-Sonden nach meiner Erfahrung !min.! 4mal länger.Für langfristige Investitionen auf jeden Fall der bessere Deal! Kaufempfehlung
DM
Bewertet in Deutschland am 13. Mai 2024
ich wechsele die elektroden circa alle 2 jahre, weil diese so langlebig sind.
Snelinski
Bewertet in Deutschland am 12. Dezember 2024
Gute Qualität, und präzise Messung
👍
Bewertet in Deutschland am 10. Dezember 2024
Ok
David Flores
Bewertet in den USA am20. Juni 2023
I have an automated growth chamber (not from Bluelab) and was curious if these would be plug and play in the system. Sure enough, they were! I've bought almost 2 dozen for all my different setups, and, aside from minor issues likely related to user error or shipping, every probe has worked well.Checked each against a separate calibrated meter and found all probes to be fairly accurate as well. Drift was easily corrected by calibration.
ANIMOLA
Bewertet in Spanien am 5. September 2022
Producto estándar de buen precio
FallenMonk
Bewertet in Kanada am 29. August 2021
It worked beautifully and the price was right! These things are so fragile and I was so worried it would be expensive to replace. Fortunately, they are inexpensive and available. Recommend this seller!AAAAAAAAA+++++++
OverSpender
Bewertet in Großbritannien am 8. August 2020
Product works.
Your favorite colorado grower
Bewertet in den USA am29. Juli 2019
I have been using bluelab products for over eight years. Highly accurate but priced a bit steep for many ordinary gardeners - If you are looking for lab quality and extreme accuracy look no further. All blue lab products that I have tested which include their combo meter, soil ph pen, and the guardian meter have all performed excellent. The ph probes must be kept clean and submerged in a solution (I use tap water that is frequently changed out after each use). To keep the probes lasting you must keep proper maintenance and always be sure to recalibrate one to two times a month for best results. Calibrate in ph 7.0 solution first and follow it up with 4.0 until your ph probe has a check mark in which it should now be perfectly calibrated and accurate. Be careful not to drop your ph probe as they can be fragile that most likely would resulting in accurate readings or cracked glass.
Produktempfehlungen
21.84€
10 .99 € 10.99€