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🧪 Calibrate Like a Pro, Measure Like a Boss!
UIUZMAR pH Calibration Solution offers a professional-grade, ready-to-use set of three 50ml buffer solutions (pH 4.00, 7.00, 10.01) with ±0.02 accuracy, plus two 10ml probe storage bottles to extend electrode life. Designed for universal pH meter compatibility, this compact kit streamlines calibration for diverse applications from labs to aquariums, ensuring reliable, hassle-free pH measurements every time.














| ASIN | B0DFTQJGZZ |
| Best Sellers Rank | 8,307 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 865 in Test & Measurement |
| Brand | UIUZMAR |
| Container Type | Bottle |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (166) |
| Included Components | pH calibration solution, pH electrode protection solution |
| Item Form | Liquid |
| Item Highlight | with pH Meter Storage Solution 2 Bottels 10ml, pH Buffer Calibration Fluid and pH Probe Storage Solution for pH Pen Tester |
| Manufacturer | Jinan Runjie Electronic Technology co., Ltd. |
| Manufacturer Part Number | UI-1 |
| Model Number | UI-1 |
| Molecular Weight | 0.01 |
| Volume | 50 Millilitres |
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