Waterproof Multi-Function Pen Type Meters

Multi-function pen type measuring tool for ph, Conductivity, Oxidation- Reduction Potential (ORP), Total Dissolved Solids (TDS), Salt, Dissolved Oxygen (DO) and Temperature.


  1. Microprocessor based for fast and accurate measurements.
  2. Special viewing angle designed of waterproof housing IP 57 rated. It floats on water.
  3. Large LCD display pH or ORP or Conductivity or TDS or Salinity or DO and Temperature Simultaneously.
  4. Simple to calibrate by one keyboard and automatic temperature compensation(ATC), Manual Salinity(MSC) and Altitude(MAC) Compensation.
  5. Multi-functions with Data-hold, Max/Min and shows PTS after calibration. Degree ℃/℉ are switchable.
  6. Low battery and consumption indicator. Auto power shut off after 10 minutes of non use.
  7. Easy to replace electrode module, and the type of electrode would be recognized automatically and shown in display during insertion.
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