Hanna Instruments HA8424 Instruction Manual
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Hanna Instruments HA8424 Instruction Manual

Portable ph/mv/ c meter with automatic calibration and battery recharging system
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SALES & TECHNICAL SERVICE CONTACTS
SALES & TECHNICAL SERVICE CONTACTS
SALES & TECHNICAL SERVICE CONTACTS
SALES & TECHNICAL SERVICE CONTACTS
SALES & TECHNICAL SERVICE CONTACTS
Instruction Manual
HI 8424NEW
Portable pH/mV/°C Meter
with Automatic Calibration and
Battery Recharging System

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Summary of Contents for Hanna Instruments HA8424

  • Page 1 Instruction Manual SALES & TECHNICAL SERVICE CONTACTS SALES & TECHNICAL SERVICE CONTACTS SALES & TECHNICAL SERVICE CONTACTS SALES & TECHNICAL SERVICE CONTACTS SALES & TECHNICAL SERVICE CONTACTS HI 8424NEW Portable pH/mV/°C Meter with Automatic Calibration and Battery Recharging System...

  • Page 2: Table Of Contents

    If the repair is not covered by the warranty, you will be notified of the charges incurred. If the instruments are to be returned to Hanna Instruments, first obtain a Returned Goods Authorization number from the Technical Service department and then send it with shipping costs prepaid.

  • Page 3: Preliminary Examination

    CE DECLARATION OF CONFORMITY CE DECLARATION OF CONFORMITY CE DECLARATION OF CONFORMITY CE DECLARATION OF CONFORMITY CE DECLARATION OF CONFORMITY PRELIMINARY EXAMINATION PRELIMINARY EXAMINATION PRELIMINARY EXAMINATION PRELIMINARY EXAMINATION PRELIMINARY EXAMINATION Remove the instrument from the packing material and examine it carefully to make sure that no damage has occurred during shipment.

  • Page 4: Functional Description

    F U N C T I O N A L D E S C R I P T I O N F U N C T I O N A L D E S C R I P T I O N F U N C T I O N A L D E S C R I P T I O N F U N C T I O N A L D E S C R I P T I O N F U N C T I O N A L D E S C R I P T I O N...

  • Page 5: Specifications

    HI 4430B / HI 4410S SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS Plastic body, gel-filled, combination gold ORP electrode. Use: general purpose. 12 mm Range -2.00 to 16.00 pH 0.5" ±699.9 mV / ±1999 mV HI 4430 -20.0 to 120.0°C / -4.0 to 248.0°F 120 mm Resolution 0.01 pH / 0.1 mV / 1 mV / 0.1°C / 0.1°F...

  • Page 6: Operational Guide

    FC 220B OPERATIONAL GUIDE OPERATIONAL GUIDE OPERATIONAL GUIDE OPERATIONAL GUIDE OPERATIONAL GUIDE Glass body, triple ceramic, single junction, refillable, combination pH electrode. Use: food processing. INITIAL PREPARATION 9.5mm DIA 12 mm • Remove the electrode protective cap before taking any measurements. If the 0.37"...
  • Page 7 HI 1332B / HI 1312S TEMPERATURE COMPENSATION Plastic body, double junction, refillable, combination pH electrode. The meter is designed to compensate for temperature, as the response of the pH Use: general purpose. electrode is directly affected by temperature. Automatic Temperature Compensation (ATC shown on LCD) 12 mm 0.5"...
  • Page 8 Notes: HI 1083B Glass body, micro, Viscolene, non-refillable, combination pH electrode. • To perform correct ORP measurements, the surface of the ORP electrode must Use: biotechnology, micro titration. be clean and smooth. • When not in use, the tip of the electrode should be kept moist (use HI 70300 12 mm 5 mm 3 mm...

  • Page 9: Ph Calibration

    HI 7082 3.5 M KCl electrolyte solution, 4 x 30 mL bottle, for double p p p p p H CALIBRATION H CALIBRATION H CALIBRATION H CALIBRATION H CALIBRATION junction electrodes HI 8082 3.5 M KCl electrolyte solution, 4 x 30 mL FDA bottle, for double junction electrodes For better accuracy, frequent calibration of the instrument is recommended.
  • Page 10 • When the buffer value is recognized and the A C C E S S O R I E S A C C E S S O R I E S A C C E S S O R I E S A C C E S S O R I E S A C C E S S O R I E S reading is stable, an acoustic signal (if en-...

  • Page 11: Ph Buffer Temperature Dependence

    For refillable electrodes, if the refill solution (electrolyte) is more than 2.5 cm (1") • Rinse the temperature probe of a ChecktempC (or ChecktempF) or another below the fill hole, add the appropriate electrolyte solution. accurate thermometer, and place it close to the pH electrode. •...

  • Page 12: Menu Selection

    M E N U S E L E C T I O N M E N U S E L E C T I O N M E N U S E L E C T I O N M E N U S E L E C T I O N M E N U S E L E C T I O N ELECTRODE CONDITIONING &...

  • Page 13: Mv Calibration

    For optimum accuracy, it is recommended to recalibrate the meter for mV excessive drift in HI 7061 solution for readings at least once a year. 30 minutes Contact your dealer or the nearest HANNA instruments Customer Service ® Center for more information. Reading fluctuates...

  • Page 14: Battery Recharge And Replacement

    BATTERY RECHARGE AND REPLACEMENT BATTERY RECHARGE AND REPLACEMENT LCD MESSAGES & TROUBLESHOOTING LCD MESSAGES & TROUBLESHOOTING BATTERY RECHARGE AND REPLACEMENT BATTERY RECHARGE AND REPLACEMENT BATTERY RECHARGE AND REPLACEMENT LCD MESSAGES & TROUBLESHOOTING LCD MESSAGES & TROUBLESHOOTING LCD MESSAGES & TROUBLESHOOTING The meter displays the remaining battery percent- TAGS &...

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