Dell Latitude 12 7212, Owner'S Manual, Page: 56 / 79

Feature Specifications
Temperature —
storage -51°C to 71°C (-60°F to 160°F)
Relative humidity
(maximum) —
operating 10% to 90% (non-condensing)
Relative humidity
(maximum) —
storage 5% to 95% (non-condensing)
Altitude (maximum)
— operating -16 m to 12192 m (-50 ft to 40000 ft)
Altitude (maximum)
— nonoperating -15.20 m to 12192 m (-50 ft to 40,000 ft)
Airborne
contaminant level G1 as defined by ISA-71.04–1985
56 System specifications