horiba LAQUA WQ-320 Instruction Manual

horiba LAQUA WQ-320 Instruction Manual

Handheld water quality meters

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Summarization of Contents

Preface
Warranty and Responsibility
Details HORIBA's warranty terms, conditions, and limitations of liability.
Trademarks
Lists registered trademarks of Microsoft and other companies.
Regulations
EU regulations
Details conformity to EU directives and standards like EMC and RoHS.
Information on Disposal of Electrical and Electronic Equipment and Disposal of Batteries and Accumulators
Explains WEEE directive and proper disposal of electronic waste and batteries.
Authorised representative in EU
Provides contact information for HORIBA Europe GmbH.
FCC rules
Contains FCC compliance statement and notes regarding radio frequency energy.
Korea certification
Information on Korea's KC certification for electronic devices.
Taiwan battery recycling mark
Symbol indicating battery recycling requirements in Taiwan.
China regulation
Explains marking for environmental protection use period in China.
Name and amount of hazardous substance used in a product
Table listing hazardous substances and their presence in product components.
For Your Safety
Hazard classification and warning symbols
Explains DANGER, WARNING, CAUTION classifications and warning symbols.
Safety precautions
Provides general safety precautions for using the instrument and sensors.
Instrument and Sensor
Specific warnings and cautions related to the instrument and sensors.
Battery
Safety warnings and precautions regarding battery handling and use.
Product Handling Information
Operational precautions (instrument)
Detailed precautions for the safe operation and handling of the instrument.
Operational precautions (battery)
Specific precautions for battery installation, use, and maintenance.
Environmental conditions for use and storage
Specifies optimal temperature and humidity, and conditions to avoid.
Transportation
Guidelines for safely transporting the instrument.
Disposal
Instructions for proper disposal of the product and related materials.
Product Overview
Package Content
Lists all items included in the LAQUA WQ-300 Series meter kit.
Basic operations
Turnig on the instrument
Step-by-step guide on how to insert batteries and turn on the meter.
Using the External Power Supply
Instructions on connecting and using an external power supply via Micro-USB.
Connecting sensors
Procedure for connecting various sensors to the meter for measurement.
Changing the measurement parameter
Changing the magnifing measurement display
How to enlarge the measurement display of a focused channel.
Calibration
pH Calibration
Prerequisites and steps for performing pH calibration.
EC Calibration
Prerequisites and steps for performing EC (Electrical Conductivity) calibration.
Salinity Calibration
Prerequisites and steps for performing Salinity calibration.
DO Calibration
Prerequisites and available modes for performing DO calibration.
ION Calibration
Prerequisites and steps for performing ION calibration.
ORP calibration
Prerequisites and steps for performing ORP calibration.
Temperature calibration
Prerequisites and steps for performing temperature calibration.
Multi auto calibration
Prerequisites for performing multi-auto calibration with various sensors.
Measurement
Measurement
Prerequisites and sample measurement steps.
Data
Data storage
How to save measured data in the instrument's internal memory.
Data display
How saved measurement data is displayed on the screen.
Data management
Functions for viewing, erasing data, and setting data acquisition.
Data transfer to PC
Steps for transferring data from the meter to a PC via USB.
Eject from PC
Safe procedures for disconnecting the meter from a PC.
Setup
ID Setup
How to select, create, or delete measurement IDs.
General Setup
Settings for system, stability mode, auto save/print, and system info.
pH Setup
Settings for pH resolution, buffer groups, CAL alarm, and temperature type.
COND, TDS, Sal Setup
Settings for conductivity, TDS, and salinity measurement parameters.
DO Setup
Settings for DO measurement, barometric pressure, salinity compensation, and temperature.
ION Setup
Settings for ION measurement, species, valency, units, and temperature.
ORP Setup
Settings for ORP measurement, temperature type, and CAL data clear.
Maintenance and storage
Maintenance and storage of the instrument
How to clean and store the instrument, including environmental conditions.
Maintenance and storage of pH and ORP sensors
Cleaning procedures and daily storage for pH and ORP sensors.
Maintenance and storage of the EC sensor
Cleaning and daily storage procedures for the EC sensor.
Maintenance and storage of the DO sensor
Cleaning and daily storage procedures for the DO sensor.
Maintenance and storage of the ION sensor
Cleaning and daily storage procedures for the ION sensor.
Appendix
Meter Specification
Technical specifications for WQ-310, WQ-320, and WQ-330 models.
pH Sensor Head specification
Detailed specifications for the pH sensor head.
EC Sensor head specification
Detailed specifications for the EC sensor head.
DO Sensor Specification
Detailed specifications for the DO sensor.
ION Sensor Head Specification
Detailed specifications for the ION sensor head.
ORP Sensor Head Specification
Detailed specifications for the ORP sensor head.

Table of Contents