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PH991 pH Meter
User Manual

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Summary of Contents for ATO PH991

  • Page 1 PH991 pH Meter User Manual...
  • Page 2 Specifications Model ATO-PH991 Range (PH) 0.00~14.00PH Range (TEMP) -50℃~70℃(-58℉~158℉) Resolution (PH) 0.01PH Resolution (TEMP) 0.1℃(0.2℉) Accuracy (PH) ±0.1PH Accuracy (TEMP) ±1.0℃(±2.0℉) Battery DC6V Temperature Compensation 0℃~50℃ Operating Temperature 0℃~50℃ Dimensions 75mm×55mm×28mm Weight Operation 1. Remove the protective cap. Put the pH electrode BNC connector into electrode socket.
  • Page 3 ,the repair or the replacement of parts is required where the damage is not due to negligence or erroneous operation by user, please return the parts to either dealer or our offices, and the repair will be effected free of charge. www.ato.com sales@ato.com Global Shipping...