Portable Digital Water Quality Tester Pen PH Meter Water Quality Test Pen PH 20W/PH 220W External Connection Electrode Tester

Portable Digital Water Quality Tester Pen PH Meter Water Quality Test Pen PH 20W/PH 220W External Connection Electrode Tester
  • Продавецlevellawns.us
  • Список ценUS $23.50piece
  • Продажная ценаUS $23.50piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,3 (399)

Oписание продукта

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  • Type1: [acid and alkali] PH controller +5 meter tetrafluoroelectrode
  • Type2:    PH/ORP controller +485 communication
  • Type3:  [high temperature] PH controller +5 meter glass electrode