All-in-1 tester salinità tipo penna, TDS e controllo temperatura ATC NaCl, 100 PPT/9999

All-in-1 Pen-typed Salinity, TDS & Temp Checker Tester ATC NaCl, 100 PPT / 9999 ppm / 10% / 0.95-1.08 SG AZ8373.

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