Unverified90% confidenceFactTime unknown

肛温测量是宠物体温金标准，误差≤0.2℃，红外耳温/额温计易受毛发和环境温度干扰，误差常达0.5-1℃，仅适合日常趋势监测而非诊断依据

1

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90%

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Long-term

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宠物体温计category

Related Claims

Unverified额温/体表红外测温对宠物几乎无效，因猫狗被毛隔热且体表温度受环境影响大，与核心体温偏差可达1-2℃，不能用于判断发烧78% similar Unverified耳温与肛温的正常参考值不同，不能混用同一标准：猫犬肛温正常约38-39.2℃，耳温普遍比肛温低0.3-0.5℃，换测量方式需重新对照参考区间76% similar

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