Ph Meters

Showing all 2 results

  • PH-55 + TDS III Combo


    HM DIGITAL TDS III Hand Held TDS meter w/leather case + The PH-55 pH meter. A power packed combo for accurate water testing…MPN#16220#

  • The PH-55


    The PH-55 Ph Meter is a feature packed meter at an affordable price! With features such as a splash proof keypad, automatic…UPC#810666001552#