B+K precision 2510B Series User Manual page 4

Environmental Conditions
This instrument is intended to be used in an indoor pollution degree 2 environment. The operating
temperature range is 0
Measurements made by this instrument may be outside specifications if the instrument is used in non-
office-type environments. Such environments may include rapid temperature or humidity changes, sunlight,
vibration and/or mechanical shocks, acoustic noise, electrical noise, strong electric fields, or strong
magnetic fields.
Do not operate the instrument in the presence of flammable gases or
vapors, fumes, or finely-divided particulates.
The instrument is designed to be used in office-type indoor
environments. Do not operate the instrument
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C to 40 C and 20% to 80% relative humidity, with no condensation allowed.
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In the presence of noxious, corrosive, or flammable fumes,
gases, vapors, chemicals, or finely-divided particulates.
In relative humidity conditions outside the instrument's
specifications.
In environments where there is a danger of any liquid being
spilled on the instrument or where any liquid can condense on
the instrument.
In air temperatures exceeding the specified operating temperatures.
In atmospheric pressures outside the specified altitude limits or
where the surrounding gas is not air.
In environments with restricted cooling air flow, even if the air
temperatures are within specifications.
In direct sunlight.
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