HM DIGITAL AQUA PRO WATER QUALITY TDS TESTER

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    Main Features:
    • Measures Total Dissolved Solids (TDS) and temperature.
    • Automatic Temperature Compensation (ATC).
    • Resolution: 1 ppm.
    • Water-resistant housing.
    • Digital Calibration (push button).
    • Auto-off function, data-hold function, and low-battery indicator.
    • Large and easy to read LCD screen display which includes a simultaneous temperature reading.
    • Factory calibrated with a 342 ppm NaCl solution and can be re-calibrated with digital calibration using the push buttons, rather than a screwdriver.

    SKU: HM-AP1