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water hardness meter Bante 322
Professional portable water hardness meter is equipped with a backlit LCD display. • 2 to 5 points calibration from low to high concentrations. • Sele...
Alat Ukur Kesadahan Air Portabel Water Hardness Test ...
Professional portable water hardness meter is equipped with a backlit LCD display. • 2 to 5 points calibration from low to high concentrations. • Sele...