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🧪 Calibrate Like a Pro — Never Miss a Beat in Precision!
This 1413 μS/cm calibration solution kit includes four 50mL bottles of ready-to-use, quality-controlled liquid designed for accurate calibration of TDS, EC, and water testers. Its stable formula and versatile compatibility make it essential for professionals demanding reliable, repeatable measurements in laboratory and field environments.











| ASIN | B0D4V4DT8G |
| Best Sellers Rank | #36,765 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Electrolyte Solutions |
| Brand Name | DuvinDD |
| Customer Reviews | 4.1 4.1 out of 5 stars (25) |
| Included Components | NO |
| Manufacturer | DUV |
| Model Number | 1413 μS/cm Solution |
| Part Number | 1413 μS/cm Solution |
| Unit Count | 4 Count |
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