所属分类: 温度计・湿度计类
数字热/湿度计CTH-230

数字热/湿度计CTH-230

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[功能]●考虑到背光功能可用性的模型
●内部传感器测量温度和湿度,并与舒适标记一起显示。
●切换日期和时间。
●包括带有贪睡功能的警报功能。
●可以以三种方式安装:墙壁悬挂,支架和磁铁。

【Specifications】
●Sensor type
・Temperature: thermistor
・Humidity: Ceramic resistance type
●Measurement range
・Temperature: -10 to +50°C
・Humidity: 10 to 90%RH
●Resolution (°C)
・Temperature: 0.1
湿度:1%RH
●测量精度
・温度:±1°C(0至 +40°C),±2°C(否则)

humity:±5%RH( +25°C,40至80%RH)
否RH/否±8%rh(40至80%rh)
●Using temperature and humidity: -10 to +50°C, 10 to 90%RH or less (but not condensation) Storage temperature and humidity: -10 to +50°C, 10 to 90%RH or less (but not not condensation) Power supply: 1 AAA battery Battery life: Approximately 1 year Calibration: Yes Size (mm): Approximately W 80 x H 70 x D 21 Weight (g): Approximately 64 (including电池)配件:说明手册