General DPH7011 User Manual

General DPH7011 User Manual

Digital ph meter

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DPH7011
USER'S MANUAL
Digital pH
Meter

INTRODUCTION:

Thank you for purchasing the micro-processor based waterproof pH/mV/Temp tester. It is used to
measure a wide range of pH, ORP and Temperature with a replaceable electrode. Please read and
follow the manual carefully.

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Summary of Contents for General DPH7011

  • Page 1 DPH7011 USER’S MANUAL Digital pH Meter INTRODUCTION: Thank you for purchasing the micro-processor based waterproof pH/mV/Temp tester. It is used to measure a wide range of pH, ORP and Temperature with a replaceable electrode. Please read and follow the manual carefully.
  • Page 2 FEATURES: • Large LCD displays pH and Temperature simultaneously • Automatic Temperature Compensation (ATC) • Degree °F/°C switchable • Icon and unit pH, mV, °F, °C for easy recognition while selecting function modes • Displays MIN/MAX value and Data Hold •...
  • Page 3 DEVICE DESCRIPTION: Lanyard Connection Battery Compartment Cap Main Display Function Mode Hold/MIN & MAX Button Button Power/Calibration Button Electrode Collar Electrode Module Protective Cap Soaking Bottle Sensor Tip Sensor Protective Cap...
  • Page 4 DISPLAY DESCRIPTION: FUNCTIONS OF KEYBOARD: POWER/CALIBRATION 1. Press button to switch power On or Off 2. Press and hold button to enter Calibration mode FUNCTION MODE 1. Press and hold button to change degree °F or °C HOLD/MIN&MAX 1. Press button to enter Hold mode 2.
  • Page 5: Operating Procedure

    OPERATING PROCEDURE: ACCESSORIES Upon receiving the shipment, inspect the container and equipment for any signs of damage. Verify that you have received all the items listed below: Meter, Buffer Solution pH 4 & 7, Soaking Solution, Lanyard, Battery (installed), Instruction Manual and Carrying Case.
  • Page 6 <ORP> 1. Insert ORP electrode and the icon will show on the LCD display automatically. 2. Calibration is not necessary for ORP. It could be tested with a specific ORP solution to check if electrode is good or bad. 3. Rinse the electrode with clean water and wipe it dry. Dip the electrode into sample solution to be measured.
  • Page 7 This certificate guarantees that this product has been inspected and tested in accordance with the published specifications. The instrument has been calibrated by using equipment which is already calibrated to standards traceable to International standards. Model: DPH7011 Serial no.: ________________________ Date: ________________________...
  • Page 8 PHONE (212) 431 - 6100 FAX (212) 431 - 6499 TOLL FREE (800) 697-8665 e-mail: sales@generaltools.com www.generaltools.com DPH7011 User’s Manual Specifications subject to change without notice ©2008 GENERAL TOOLS & INSTRUMENTS ™ NOTICE - WE ARE NOT RESPONSIBLE FOR TYPOGRAPHICAL ERRORS. MAN# DPH7011 8/08...

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