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PH Acidometer Water Quality Detector PH Value Test Prod EC&TDS Conductivity Water Quality Testing Pen

Pen cover design, easy to carry, not easy to damage, no loss of sensitivity.|Portable water quality analyzer, home use, hospital natatorium, water plant laboratory, aquaculture.|High definition display screen, quick and simple accurate measurement, large digital display more clearly.|Manual one key automatic calibration mode, solve the problem that the long storage time of automatic calibration can not be accurately calibrated.|The top adopts nice sealing process to prevent energy consumption in wet environment.

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Portable water quality analyzer, high definition display screen, manual one key automatic calibration mode, the top adopts nice sealing process to prevent energy consumption in wet environment, accurate measurement, simple and quick.    Specifications:  Type:&nbsp;  &nbsp; &nbsp;Single Yellow PH Pen  &nbsp; &nbsp;White TDS Pen & Yellow PH Pen&nbsp;  &nbsp; &nbsp;White TDS Pen & PH Pen&nbsp;  &nbsp; &nbsp;Blue TDS Pen & Yellow PH Pen&nbsp;  &nbsp; &nbsp;Blue TDS Pen & White PH Pen (optional)  Measuring Project: PH, TDS&EC  TDS Measure Range: 0-9990ppm  TDS Tempreture Measure Range: 0.1-80℃ / 32-176℉  TDS Error: ±2%  TDS Cell: 1 * CR2032 Button Cell, 3V 240mAh (included)  TDS Probe: Titanium Alloy&nbsp;  PH Measure Range: 0-14  PH Accuracy: 0.01  PH Error: ±0.05  PH Cell: 2 * LR44 Button Cell, 3V 240mAh (included)  PH Probe: Glass Electrode  Package Weigth:  &nbsp; &nbsp;106g / 3.74ounces  &nbsp; &nbsp;190g / 6.70ounces  Package Size:  &nbsp; &nbsp;150 * 30 * 20mm / 5.91 * 1.18 * 0.79in  &nbsp; &nbsp;200 * 110 * 20mm / 7.87 * 4.33 * 0.79in    Packing List:  1 * PH Test Pen  1 * TDS&EC Test Pen  6 * Corrective Powder  2 * Instruction Book