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Hydrofarm Waterproof Combo Meter


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Hydrofarm Waterproof Combo Meter


4.30 LBS

Measures EC, TDS and temperature. It has three different calibration options (KCl, 442TM, NaCl), each with its own non-linear conversion factor, and Automatic Temperature Compensation (ATC) using three temperature coefficients.

Measurement Range: 0-9990 uS; 0-8560 ppm (auto ranging).

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