This mark, which stands for European Conformity "Conformité
Européene", indicates that “The instrument complies with the
European product directives, health, safety and
environmental protection legislations”. See Section 12.1
for details.
If these marks are displayed on the instrument, they indicate
that “This product has been tested to Safety Requirements
of Electrical Equipment for Measurements, Control and
Laboratory use; Part 1: General Requirements of ANSI/UL
61010-1 and CAN/CSA-C22.2 No 61010-1”. Intertek ETL listed
mark, which stands for Electrical Testing Laboratories, identifies
that the product has been tested by Intertek, found in
compliance with accepted national standards, and it meets the
minimal requirements required for sale or distribution.