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EEEkit Portable water quality tester to assess water purity, conductivity, pollution, and mineralization. TDS EC meter displays results in ppm and offers auto temperature compensation. PH tester has auto-calibration for PH testing. Conveniently, it locks and auto shuts off when not in use. Ideal for testing drinking water, pools, fish tanks, RO systems, and hydroponic water. Improve your quality of life with this efficient tool. Size: 0.01.

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