User's Guide

9. Appendices

Abbreviations and terms

The following abbreviations and terms are used throughout this

guide:

Abbreviation or term

Meaning

Alternating Current

EMC

Electromagnetic compatibility

Identifier

mg/L

Milligrams per litre

PPM

Parts per million

USB

Universal Serial Bus

Labels and symbols

Label or symbol

Explanation

Manufacturer

Manufacturer’s declaration that the product complies with

applicable European Union directives

Read the User Manual before use

Consult the instructions for use for important cautionary

information such as warnings and precautions that cannot, for a

variety of reasons, be presented on the device itself

Fragile

Handle with care

Single use only