Salter TE-250-EU Instructions page 12

Guidance and manufacturer's declaration-electromagnetic immunity
The Thermometer is intended for use in the electromagnetic environment specified below. The
customer or the user of the Thermometer should assure that it is used in such an environment.
Immunity test IEC 60601 test level
Electrostatic
±6kV contact
discharge (ESD)
±8kV air
IEC 61000-4-2
Power frequency
(50/60 Hz)
3 A/m
magnetic field
IEC 61000-4-8
Compliance Electromagnetic environment-
level guidance
Floor should be wood, concrete or
±6kV
ceramic tile. If floors are covered
contact
with shythetic material, the relative
±8kV air
humidity should be at least 30%.
Power frequency magnetic fields
should be at levels characteristic
3A/m
of a typical location in a typical
commercial or hospital environment.
12 | GB