user manual

Input Calibration
136 UDA2182 Universal Dual Analyzer Product Manual January 2009
8 Input Calibration
8.1 Overview
Introduction
The section describes the calibration procedures for the following:
Input Cal – calibrate Input 1 and Input 2 for pH/ORP, Conductivity, or Dissolved
Oxygen.
For other Calibration Procedures refer to the sections listed below.
Output Cal – calibrate Analog Output 1, Analog Output 2, and Analog Output 3
(See Section 1).
Temp Input Cal – calibrate Temperature 1 and Temperature 2 for pH/ORP or
Conductivity (See Section 1).
For Calibration History, refer to Section 11.
What’s in this section?
The topics in this section are listed below.
Topic See Page
8.1 Overview 136
8.2 Calibration Menu 137
8.3 pH/ORP and Conductivity Overview 138
8.4 Recommendations for Successful Measurement and Calibration 139
8.5 pH Calibration 140
8.6 ORP Calibration 151
8.7 Conductivity Calibration 157
8.8 Dissolved Oxygen Calibration 166