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HANNA buffer solution pH 7.01 for calibrating pH meters and pH meters. It facilitates restoring accurate readings when the device starts to give irregular or incorrect results. High-quality calibration fluid from Hanna Instruments. Volume: 20 ml. Accuracy: 0.01 pH at 25℃.

Using the pH calibration buffer from Hanna Instruments, you can calibrate pH meters.
If your meter starts showing incorrect, irregular results, it means you need to use the liquid from this auction.
Type:
pH 7.01 at 25°C
Volume:
20ml
Accuracy:
0.01 pH at 25°C
HANNA buffer solution pH 7.01 for calibrating pH meters and pH meters. It facilitates restoring accurate readings when the device starts to give irregular or incorrect results. High-quality calibration fluid from Hanna Instruments. Volume: 20 ml. Accuracy: 0.01 pH at 25℃.