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New 4 in 1 TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums

  • Measuring range: pH:0.00-14.00pH;
  • TDS: 0-19990ppm;
  • EC: 0-19990muS/cm
  • Resolution: 0.01 pH;
  • 1ppm; 1muS/cm; 0.1℃; 0.1degF
  • Accuracy: pH: +/-0.01 pH; TDS/EC: +/-2%; Temp: 0.5℃
  • Batteries: 3 * 1.5V LR44 button cell
  • Temp.: 0.1-60.0℃; 32.0-140.0degF
  • Calibration: pH: three points automatic calibration (6.86 & 4.00 & 9.18pH);
  • TDS: 1413muS/cm;
  • EC: 1413muS/cm
  • Auto shut off: 5 Minutes

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