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- humidity-logger-longterm-drift
The Long Term Drift of LogTag's Humidity Loggers, UHADO-16, HAXO-8, HASO-8) is typically less than 0.25% RH and less than 0.02°C per year when operating in the normal relative humidity and temperature range (0 - 65°C, 10-80%RH).
The long term drift value may be higher in environments with vaporized solvents, out-gassing tapes, adhesives, packaging materials, etc.
Where long term high accuracy is required, an appropriate calibration schedule should be set up and the unit calibrated by CiK calibration laboratory for humidity measurement.