Unverified85% confidenceFactTime unknown
红外非接触式（耳温/额温枪型）测宠物时误差普遍达±0.3-0.5℃，因宠物被毛遮挡和耳道弯曲，实际参考价值有限，仅适合初步筛查趋势而非确诊发热
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85%
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