吊(diao)鏈式(shi)手壓(ya)式(shi)型室內溫度計(ji) Hanging chain hand ShiDuJi type

吊鏈式手(shou)搖(yao)式型溫(wen)度(du)(du)干濕度(du)(du)計的(de)使用(yong)(yong)便，它的(de)內設(she)滾動(dong)條尺用(yong)(yong)于(yu)于(yu)來計算(suan)相對比較溫(wen)度(du)(du)干濕度(du)(du)RH和露(lu)點值(zhi)。攝氏(shi)/華(hua)氏(shi)三種(zhong)刻度(du)(du)尺酒水(shui)溫(wen)度(du)(du)計供選(xuan)。

預估(gu)範圍：-550℃（30-110℉）。RH透徹度：±5RH。

Hanging chain type ShiDuJi use convenient, hand it built-in sliding feet may be used to calculate the relative humidity and dew point RH value. One scale Celsius/Fahrenheit alcohol thermometer chosen.

Measuring range: 550 ℃ (110 ℉ 30). RH accuracy ± 5 RH.