




📊 Calibrate Like a Pro, Anywhere You Go!
The ESEE 15-Pack pH Meter Buffer Solution Powder offers precise, easy-to-use calibration with 15 pre-measured packets covering pH 4.01, 6.86, and 9.18. Designed for portability and cost-efficiency, it’s ideal for professionals and enthusiasts maintaining pools, aquariums, spas, and hydroponic systems. Simply mix each packet with 250mL distilled water for accurate, reliable pH meter calibration anytime, anywhere.
| ASIN | B06X3TKTBC |
| Brand | ESEE |
| Brand Name | ESEE |
| Country Of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 1,970 Reviews |
| Item Weight | 0.09 Pounds |
| Manufacturer | Lanboon |
| Material | Potassium Hydrogen Phthalate, Mixed phosphate, Borax |
| Material Type | Potassium Hydrogen Phthalate, Mixed phosphate, Borax |
| Ph Range | 4.01-9.18 |
| Recommended Uses For Product | Aquarium, Pool, Spa, Home Water, Tap Water, Well Water, Water Test |
| Sterility Rating | 4.01-9.18 |
| UPC | 613706120110 |
R**8
Great for calibration of PH meters.
A**R
Easy to use
G**W
get your ph right
J**G
Excellent value!
M**K
The Exact Same As I Need
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