泵吸式非甲烷总烃探测仪 TD100-SH-CxHy气体检测仪 防护等级 ¥16000.00 泵吸式丁二烯探测仪 TD100-SH-C4H6气体检测仪 单一型 ¥16000.00 泵吸式氦气探测仪 TD100-SH-He气体检测仪 声光报警 ¥16000.00 泵吸式碘甲烷探测仪 TD100-SH-CH3I气体检测仪 单一型 ¥16000.00 泵吸式四氟丙烯探测仪 TD100-SH-R1234yf气体检测仪 防护等级 ¥16000.00 泵吸式磷化氢探测仪 TD100-SH-PH3气体检测仪 语音报警 ¥16000.00