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Apera Instruments, LLC-AI1109 8oz. pH Calibration Buffer Solution Kit (pH 4.00, 7.00 & 10.01), plus 4oz 3M KCL Storage Solution for pH/ORP ElectrodesCarbonfree Certified
Description
🔬 Calibrate like a pro, measure like a boss!
- COMPLETE CARE KIT - Includes 4oz 3M KCL storage solution to extend electrode lifespan
- LONG LASTING FRESHNESS - Double-sealed bottles ensure a 2-year shelf life unopened
- PRECISION YOU CAN TRUST - Accurate to ±0.01 pH at 25°C for lab-grade calibration confidence
- EFFORTLESS IDENTIFICATION - Color-coded buffers for quick, error-free calibration
- CERTIFIED QUALITY ASSURANCE - Produced in ISO 9001:2015 certified facility with ultra-pure reagents
The Apera Instruments AI1109 kit offers three precision pH calibration buffers (4.00, 7.00, 10.01) with ±0.01 accuracy, certified to NIST standards, produced under ISO 9001:2015 conditions. Color-coded and double-sealed for ease and longevity, it includes a 4oz 3M KCL storage solution to maintain pH/ORP electrode performance.
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Reviews
J**N
Gotta have it
If you have one of Apera PH meters and you are using it because you know it's very accurate then you need to have calibration solution on hand and use it! This takes all of the guess work out of it. Pairs great with the PH60 to keep my plants living in a comfortable soup knowing they are able to get the nutrients they deserve. As a bonus you have to have the KCI liquid anyway to store the meter. The only crazy thing to me is that when you spend $100 on a pH meter that comes with the smallest bottle of storage solution practically making you have to purchase this right after spending a small fortune on the meter feels kinda predatory towards your customers. Why not include a bottle the same size as the calibration solution included there would be plenty of room in the case for it. I get it is just another source of revenue for the company. I'll still buy it because I trust it.
L**E
The Best
AND Customer Service is Second to None.
D**.
I trust this company.
Bought other brand of of meter. It came with powder for calibration. Did not feel I got a stable reading, could not trust. These liquids made me more confident in accurate setting!
D**E
Excelente!
Todo llego bien y antes de tiempo !
T**.
GOOD
No problems and performed as expected.
R**L
Would buy again
Great! Works as advertised! Convenient use.
B**Y
Four Stars
The product is as described and worked great.
R**
good product
it all works well
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