Safety Information

This Meter complies with the standards IEC61010: in pollution degree 2, overvoltage
category (CAT. II 600V, CAT. III 300V) and double insulation.

CAT. II: Local level, appliance, PORTABLE EQUIPMENT etc., with smaller transient
overvoltages than CAT. III.
CAT. III: Distribution level, fixed installation, with smaller transient overvoltages than
CAT. IV

Use the Meter only as specified in this operating manual, otherwise the protection
provided by the Meter may be impaired.

In this manual, a

 Warning

 identifies conditions and actions that pose hazards to the

user, or may damage the Meter or the equipment under test.

A 

Note

 identifies the information that user should pay attention to.

International electrical symbols used on the Meter and in this Operating Manual are
explained on page 9.

Model UT203/204: OPERATING MANUAL

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