Hanna Instruments hi 98230 User Manuals

Table of Contents

• PRELIMINARY EXAMINATION

  3
• GENERAL DESCRIPTION

  3
• FUNCTIONAL DESCRIPTION

  5
• SPECIFICATIONS

  6
• INITIAL PREPARATION

  7
• SETUP MODE

  8
• TAKING pH MEASUREMENTS

  15
• TAKING ORP MEASUREMENTS

  16
• TAKING TEMPERATURE MEASUREMENTS

  16
• pH CALIBRATION PROCEDURE

  17
• mV CALIBRATION PROCEDURE

  20
• TEMPERATURE CALIBRATION PROCEDURE

  21
• PRINTING / LOGGING FUNCTION

  22
• OTHER FEATURES

  24
• GOOD LABORATORY PRACTICE (GLP)

  25
• FAULT CONDITIONS

  26
• DATA TRANSFER TO PC

  27
• MEMORY ORGANIZATION

  28
• PRINTER MAINTENANCE

  29
• BATTERY REPLACEMENT

  30
• FOR HANNA PH SENSITIVE GLASS

  31
• ELECTRODE CONDITIONING AND MAINTENANCE

  32
• ACCESSORIES

  35
• OTHER PRODUCTS FROM HANNA

  37
• WARRANTY

  38
• CE DECLARATION OF CONFORMITY

  39