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eXact pH+ User Manual

eXact pH+
32 pages
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SMART GUIDE
SMART METER SYSTEM
with
DIGITAL ACCURACY WITH EZ PH PROCEDURE
®
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eXact pH+ Specifications

General IconGeneral
pH Range0.00 to 14.00 pH
Resolution0.01 pH
Waterproof RatingIP67
Temperature Resolution0.1 °C / 0.1 °F
Temperature Accuracy±0.5 °C / ±1 °F
CalibrationAutomatic, up to 3 points
Power Source4 x AAA batteries
Temperature CompensationAutomatic

Summary

Welcome

Getting Started Essentials

Lists essential items required for initial setup and operation of the meter.

Smart Meter System Definition

Defines the system as the meter combined with the exact iDip ® app.

Two-Year Warranty Information

Details the warranty terms, registration, and contact information for claims.

Kit Overview

Initial Setup Guidance

Provides initial steps for probe preparation and storage before first use.

Installing AAA Batteries

Step-by-step instructions for correctly installing the required AAA batteries.

eXact ® pH+ Overview

Device Components Overview

Details on the meter's components like screen, buttons, probe, and cap.

For Best Accuracy

Safety Information

Manufacturer disclaims damages from misapplication; user is responsible for safeguards.

Probe Replacement Procedure

Step-by-step guide on how to safely remove and install a new probe.

Troubleshooting

pH Error Code ER1 Diagnosis

Addresses "ER1" error, potential causes like wrong buffer or air bubbles.

pH Error Code ER2 Diagnosis

Addresses "ER2" error, suggesting waiting for stable reading before calibration.

Icons and Special Functions Guide

Explains various icons, indicators, and special functions like auto-lock and backlight.

Parameter Settings

pH Buffer Standards Selection

Details options for USA or NIST series pH buffer solutions for calibration.

Automatic Lock Function

Describes the auto-lock function that locks stable readings automatically.

Backlight Settings

Explains options for controlling the LCD backlight duration.

Temperature Compensation Factor

Covers adjusting the temperature compensation factor for accurate readings.

TDS Factor Adjustment

Discusses the TDS factor adjustment for different mineral types.

Salinity Unit Selection

Allows changing the salinity unit between ppt and mg/L.

Temperature Unit Selection

Enables selection of temperature units between Celsius and Fahrenheit.

Factory Default Reset

Option to reset the instrument's calibration to factory default settings.

pH Calibration Procedure

Calibration Preparation Checklist

Lists necessary items for calibration, like cups and clean water.

Powering On the Meter

Instructs on how to power on the meter for calibration.

Rinsing the pH Probe

Details the correct procedure for rinsing the pH probe before calibration.

Selecting the pH Menu

Guides the user on how to select the pH test parameter in the menu.

1-Point and 2-Point Calibration

Explains how to prepare and use calibration solutions for 1 or 2-point calibration.

Entering Calibration Mode

Describes the button press sequence to enter the calibration mode.

pH Calibration Procedure

Performing the 1st pH Calibration

Details the process for performing the first point of pH calibration.

Rinsing Meter Sensors

Instructions for rinsing and drying the meter sensors between calibration points.

Entering Calibration Mode

Describes the button press sequence to enter the calibration mode.

Performing the 2nd pH Calibration

Explains how to perform the second point of pH calibration.

Optional 3rd pH Calibration

Details the optional third point of calibration using a 10.01 pH buffer.

pH Test Procedure

Test Preparation Checklist

Lists necessary items for performing a pH test, including the sample bottle.

Rinsing pH Probe for Test

Instructions on properly rinsing and drying the pH probe before testing.

Selecting pH Parameter

Guides on selecting the pH parameter from the meter's menu.

Performing the pH Test

Explains how to fill the sample bottle and submerge the probe for testing.

Reading and Saving pH Results

Details how to read results and save them, especially with the iDip ® app.

pH Calibration Notes

Buffer Solutions and Calibration Points

Explains buffer types (USA/NIST) and their use for 1, 2, or 3-point calibration.

Buffer Handling and Accuracy Tips

Advice on buffer replacement, contamination prevention, and testing pure water.

Important Operation Notes

Emphasizes weekly 2-point calibration and checking readings after power-on.

Conductivity Procedures

Conductivity Calibration Preparation

Lists items required for conductivity calibration, similar to pH calibration.

Powering On for Conductivity

Instructs on turning on the meter for conductivity calibration.

Rinsing Sensors for Conductivity

Guides on rinsing and drying the sensors before calibration.

Selecting Conductivity Menu

Explains how to select the conductivity test parameter.

Conductivity Calibration Solutions

Details preparing and using conductivity calibration solutions.

Entering Conductivity Calibration Mode

Describes the button sequence to enter calibration mode.

Conductivity Procedures

Conductivity Calibration Steps

Covers running calibration, rinsing sensors, and verifying accuracy.

Conductivity Test Procedure Steps

Outlines steps for testing conductivity, TDS, and salinity.

Conductivity Test Notes

TDS and Salinity Calculations

Explains how TDS and Salinity are derived from conductivity using conversion factors.

Conductivity Calibration Standards

Lists calibration solutions and their corresponding measuring ranges.

Factory Calibration and Testing Advice

Advises on testing a buffer before use and recalibrating if errors occur.

Temperature Compensation Factor Details

Discusses the default and adjustable temperature compensation factor.

Conversion Factors and Units Clarified

Clarifies relationships between ppm, ppt, and mS for TDS and Salinity.

Preventing Cross-Contamination

Emphasizes rinsing and drying sensors to avoid cross-contamination.

ORP Test Procedure

ORP Test Preparation

Lists items required for ORP testing, similar to other tests.

ORP Probe Preparation

Instructions for preparing the ORP probe by soaking in KCl solution.

Powering On for ORP Test

Guides on turning on the meter for ORP testing.

Rinsing ORP Probe

Details rinsing the ORP probe after use.

Selecting ORP Menu

How to select the ORP test parameter (mV).

Performing the ORP Test

Steps for filling the sample bottle and immersing the probe.

Reading ORP Results

How to read and save ORP test results.

eXact iDip ® App Compatibility

Compatible Smart Devices Overview

Lists compatible smartphones and tablets for the eXact iDip ® app.

eXact iDip ® App Getting Started

Getting Started with the App

Initial steps to get the eXact iDip ® app running.

Bluetooth ® Smart Technology

Explains Bluetooth SMART technology used for device communication.

Downloading the App

Instructions on how to download and find the eXact iDip ® app.

Granting App Permissions

Advises on granting necessary app permissions for full functionality.

Phone Usage During Testing

A note cautioning against using the phone while testing.

eXact iDip ® App Overview

eXact iDip ® App Overview

Provides a visual overview of the app's main screens and features.

eXact iDip ® App Navigation

Navigating the App Interface

General guide on navigating the app using the menu and its sections.

eXact iDip ® App Feature Navigation

Navigating App Features: History & Customers

Guide to sorting results, managing customers, and accessing the History Map.

eXact iDip ® App Navigation: Calendar & Results

App Navigation: Calendar & Results

Guide to using the Calendar and Results sections of the app.

eXact iDip ® App Navigation: Profile & Archiving

App Navigation: Profile & Archiving

Guide to app features like Profile, Units of Measure, and Archiving.

Connecting the eXact iDip ® App to pH+

Connecting to the pH+ Meter

Steps for connecting the app to the meter and selecting a customer.

Connecting the eXact iDip ® App to pH+

Connecting to the pH+ Meter

Steps for selecting Bluetooth test and connecting the meter to the app.

eXact iDip ® App: Methods & Entry

Auto-Calculated Methods & Manual Entry

Using the app for auto-calculated tests like LSI and manual data entry.

eXact iDip ® App: Data Management

Managing App Data

Overview of managing test data, including results, sites, and notes.

eXact iDip ® App: Data Management & Sharing

Managing Data: Saving & Sharing

Saving results to history and sharing them via email.

eXact iDip ® App: Data Sharing & History Map

Managing Data: Social Media & History Map

Sharing results via social media and using the History Map feature.

Kits & Accessories

Kit Contents and Part Numbers

Lists the contents and part numbers for various kit offerings.

Probe Replacement Details

Details on how to replace the probe and relevant part numbers.

eXact ® pH+ Test Specifications

Parameter/Test Specifications

Lists parameters, ranges, resolution, accuracy, and calibration points.

Manufacturer and Distributor Information

Company details for the manufacturer and distributor.

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