语言: 中文 EN
HAIR HYGROMETER (POLYMETER), WITH MERCURY THERMOMETER
IMPA编码 370266
单位 PCE
中文标题 370266 毛发湿度计(复合式)含水银温度计
英文标题 HAIR HYGROMETER (POLYMETER), WITH MERCURY THERMOMETER
英文说明 This instrument, known as a polymeter, measures temperature, humidity, vapour tension and dew point. A mercury filled glass thermometer is attached. The humidity element is a bundle of human hair. The dial which indicates selective humidity is 80 mm?. Temperature range –20 to 50oC in 1o div. and Humidity scale 0 to 100 % 0.18 kgs in weight. 263 mm in length.
中文说明 ~100%。仪器重量为0.18公斤,全长263毫米。
IMPA版本 8th Edition
售价(不含税运CNY) 暂无价格
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