Hanna Instruments hi 8614 ユーザーズマニュアル

Dear Customer,

Thank you for choosing a Hanna Instruments
Product.

Please read this instruction manual carefully
before using the instrument.

This manual will provide you with all the neces-
sary information for the correct use of the
instrument, as well as a precise idea of its
versatility in a wide range of applications.

These instruments are in compliance with the

  directives EN 50081-1 and EN 50082-1.

Preliminary Examination ............................ 1

General Description ................................... 1

Specifications of HI 8614 & HI 8614L ........ 3

Specifications of HI 8615 & HI 8615L ........ 4

Terminal Board Connections ..................... 5

pH Calibration with Automatic Temperature
Compensation (HI8614 & HI8614L) .......... 7

pH Calibration with Manual Temperature
Compensation (HI 8614 & HI 8614L) ....... 11

ORP Calibration (HI 8615 & HI 8615L) .... 12

Electrode Conditioning and Maintenance .. 17

Temperature-Resistance Correlation for
HANNA pH Sensitive Glass .................... 21

Installation Procedure and Examples ...... 23

Accessories .............................................. 26

Warranty .................................................. 32

CE Declaration of Conformity ................. 33