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< GHL® - Advanced Aquarium Technology

GHL PL-CalipH4 Calibration Fluid (PL-0074)

PL-0074

$29.95

2 in stock

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Highly accurate and stable calibration fluid for calibrating pH meters to a pH value of exactly 4.00 at room temperature.

Do not reuse the amount of liquid used after calibration.

Content 50ml

Part # PL0074



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