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At BloomLED, an indoor growing specialist for over 10 years, we know that an accurate pH reading is the foundation of successful feeding. The VitaLink calibration buffer solution gives you a stable, reliable reference to calibrate your pH meters and testers, ensuring precise readings every single time.

| Feature | Detail |
|---|---|
| Brand | VitaLink |
| Volume | 250 mL |
| Use | Calibration of pH meters and testers |
| Application | Indoor growing, hydroponics, soil, coco |
| Reference | VITALINK-BUFFER-250ML |
The buffer solution provides a known, constant pH value: your device adjusts to it to recover perfect accuracy.
Dip the probe into the solution, set the meter to the reference value, rinse: your pH meter is ready again in seconds.
An accurate pH drives nutrient uptake. Regular calibration protects the health and yield of your plants.
For reliable measurements, calibrate your pH meter at least once a week, and always after long storage or a probe change.
Can I reuse the solution after calibration?No. To avoid contamination, never pour used solution back into the bottle. Use a small amount in a clean container, then discard it.
An uncalibrated pH meter distorts every reading: the VitaLink buffer solution is your guarantee of accurate measurements and worry-free grows.