Extech EC500 ExStik II pH Conductivity TDS Salinity Temperature MeterTestedWorks

Up for sale is an Extech Instruments EC500 ExStik II Waterproof Meter. Measures 5 parameters simultaneously including pH, conductivity, total dissolved solids (TDS), salinity, and temperature on a clear digital LCD screen. Features automatic temperature compensation, memory buffer storing up to 15 readings, and a rugged waterproof design. Condition: Pre-owned in good condition. Tested and fully functional—digital display powers on and responds accurately. Protective sensor cap and battery installed and included. Shows minor cosmetic surface wear on the outer casing consistent with normal bench and field use. Fast shipping! Carefully packaged to ensure safe delivery. Excellent, trusted seller—buy with confidence!