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9.5.2
Declaration of Conformity
This is to certify the conformity to the standard specifications for electrical appliances and accessories,
as well as to the standard specifications for security and to system validation issued by the manufactur-
ing company.
Name of commodity
826 pH mobile
Description
Portable pH meter for the measurement of pH, voltage and temperature; Connections
for measuring electrode, reference electrode and temperature sensor.
This instrument has been built and has undergone final type testing according to the standards:
Electromagnetic compatibility: Emission
EN/IEC 61326-1: 2006, EN/IEC 61000-6-3: 2006,
EN 55022 / CISPR 22: 2003
Electromagnetic compatibility: Immunity
EN/IEC 61326-1: 2006, EN/IEC 61000-6-2: 2005,
EN/IEC 61000-4-2: 2001, EN/IEC 61000-4-3: 2006
Safety specifications
EN/IEC 61010-1: 2001, UL 61010-1: 2004, CSA-C22.2 No. 61010-1: 2004,
EN/IEC 60529: 2000, protection class III
The instrument meets the requirements of the CE mark as contained in the EU direc-
tives 2006/95/EC (LVD), 2004/108/EC (EMC). It fulfils the following specifications:
EN 61326-1
Electrical equipment for measurement, control and laboratory use – EMC requirements
EN 61010-1
Safety requirements for electrical equipment for measurement, control and laboratory
use
Manufacturer
Metrohm Ltd. is holder of the SQS-certificate ISO 9001:2000 Quality management system for devel-
opment, production and sales of instruments and accessories for ion analysis.
Herisau, 18 November, 2010
D. Strohm
Vice President, Head of R&D
826/827 pH Metro, Instrucciones para el uso
A. Dellenbach
Head of Quality Management
9 Apéndice
CH-9101 Herisau/Switzerland
E-Mail
info@metrohm.com
www.metrohm.com
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