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TDS Range: 0-5000ppm (mg/L) Temp. Range: 0-80°C; 32-176°F Accuracy: +/-2%

Using E-ionic breeze technology to produce negative oxygen ions

Using E-ionic breeze technology to produce negative oxygen ions

Range: 0.0-14.0pH, Temperature: 1-55°C; 32-130°F. Accuracy: +/- 0.2pH

Helps reduce the DE by lowering high-frequency noise on your house wiring

TDS Range: 0-9990 ppm (mg/L) Temp. Range: 0-80°C Accuracy: +/-2%

pH Range: 0 - 14.00 Temp. Range: 0-80°C; 32-176°F Accuracy: +/- 0.02pH

Electromagnetic pollution meter (magnetic, electric, microwave fields)