Misuratore di PH portatile con precisione PH 0,00~14,00pH ±0,02pH con liquido di calibrazione

0.0~14.00ph large range, high precision probe accuracy ±0.02ph. PH accuracy. 0.00~14.00pH. PH resolution. ORP accuracy. Temperature accuracy. probe, Manual, Certificate of Quality, Suitcase. 70 30 169 mm.

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