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Water Quality Monitor Test Pen, Portable 4 in 1 PH ORP H2 Temperature Tester for Test Water, Swimming Pools, Spas, Hydroponics, Food, Wine and Beer

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US$54.00 cheaper than the new price!!

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Used  US$36.00
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Product details

Management number 214846931 Release Date 2026/04/12 List Price US$36.00 Model Number 214846931
Category
  • Multifunctional water quality pen product, can measure pH, ORP oxidation‑reduction potential, H2 hydrogen, and temperature water quality test pen.
  • It has high performance, pen-shaped design, fast numerical stability and accurate calculation results.
  • Wide range of uses, can be used to test water, swimming pools, spas, hydroponics, food, wine and beer, etc.
  • Equipped with high‑quality Ti alloy probe and automatic temperature compensation (ATC), all the time will maintain accurate readings at various temperatures.
  • Just turn on the PH meter and gently agitate the water, then a stable reading will be displayed on the LCD within a few seconds.

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