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🧪 Keep your pH probe sharp, clean, and calibrated — because accuracy never goes out of style!
The Apera Instruments pH Probe Electrode Sensor Care Maintenance Kit includes three 4 oz. pH calibration buffers (4.00, 7.00, 10.01), a 4 oz. 3M KCL soaking solution, an 8 oz. probe cleaning solution, a cleaning brush, and a CalPod organizer. Designed to streamline calibration and cleaning workflows, this kit ensures precise, reliable pH measurements while extending electrode lifespan. Ideal for professionals seeking consistent accuracy and hassle-free maintenance.
| ASIN | B0BGQJ58Q5 |
| Best Sellers Rank | #3,762 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Electrolyte Solutions |
| Date First Available | September 28, 2022 |
| Item Weight | 2.55 pounds |
| Item model number | AI1170 |
| Manufacturer | Apera Instruments |
| Package Dimensions | 13.46 x 6.89 x 5 inches |
A**R
Great design, perfect ph.
Works as intended for my ph meter. Great design for solution storage and ph meter holder.
J**B
Good Product
Seems to work well
T**P
Good value for pH references
These are the go-to reference solutions for testing the acid levels in wine. This brand has a 2-year expiration date. The coloration of these references makes it easy to not mix them up.
E**R
A must-have!!
Bought this for my Apera Ph60 pen!! I love using this stuff over the buffer powder!! Seems WAY more accurate!! Quicker reading in my opinion!! Super easy to use!! Everything arrived safely with no leaks! Thank you very much!!
T**N
Works and seems to be an accurate reference material.
My only gripe is that it smells very strongly of wintergreen. Your instrument will smell of wintergreen even after you rinse it, meaning something is left coating your sensitive and highly expensive ph meter. This doesn't seem to impact performance however. And other reference materials are not as fairly priced, so its a good buy. My bottles arrived leak-free and were packaged well. I would reccomend this product as long as you can stand the minty-fresh smell that hangs around on your instrument for several days. Atleast it smells fresh i guess!
T**N
Precision
Another excellent product I like to use it as a backup or if I just want to doublecheck my charts thank you so very much
M**W
Highly recommend good product
Seems to be a good quality product
J**N
Great pH
Only thing to use for April 20
K**C
No issues. As expected. Storage solution is a nice addition. Tested against freshly cal'd unit and spot on.
S**S
Amazon package was fine .. the apera box was fine that everything came in.. but the calibration 10.1 bottle was open an leaked about 3" down.. the 4.0 bottle was down 2" and the 7.0 bottle was down and inch from top. Only bottle that was sealed was the storage liquid ... not happy, not ordering from flamingo again
M**N
Well packaged and excellent price.
J**M
All lids not tightened. Storage solution lid really loose; seal broken causing liquid to escape and run down the bottle, crystallizing around mouth and down sides. Noticeably lower liquid volume in bottle.
Trustpilot
2 months ago
2 weeks ago