HM Digital

HM Digital

  • HM Digital ZT-2 Pocket TDS Tester

    HM Digital ZT-2 Pocket TDS Tester

    HM Digital

    $39.99
    HM Digital ZT-2 Pocket TDS Tester Auto-off function. Large easy to read LCD. Factory Calibrated with a 342 ppm NaCl solution. Range: 0 – 999 ppm (mg/L). Resolution: 1 ppm (0-999 ppm)...
    $39.99