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汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到6405个商品
 | Cole-Parmer GR60220AVB-CP 浮子流量计Flowmeter,aluminum,65mm |
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 | Cole-Parmer GR60210AVB-CP 浮子流量计Flowmeter,aluminum,65mm |
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 | 英国Gems 传感器液体流量指示器，黄铜，3/4“NPT（F），5.0至30.0 GPMGems Sensors Flow Indicator for Liquids; Brass, 3/4" NPT(F), 5.0 to 30.0 GPM |
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 | 英国Gems 传感器液体流量指示器，黄铜，1“NPT（F），8.0至60.0 GPMGems Sensors Flow Indicator for Liquids; Brass, 1" NPT(F), 8.0 to 60.0 GPM |
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 | 英国Gems 传感器流量指示器液体;黄铜，1/4“NPT（F），0.5〜5.0 GPMGems Sensors Flow Indicator for Liquids; Brass, 1/4" NPT(F), 0.5 to 5.0 GPM |
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 | 英国Gems 传感器流量指示器液体;黄铜，1/2“NPT（F），4.0到20.0 GPMGems Sensors Flow Indicator for Liquids; Brass, 1/2" NPT(F), 4.0 to 20.0 GPM |
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 | 英国Gems 传感器流量指示器液体聚丙烯，1/2“NPT（F），4.0到20.0 GPMGems Sensors Flow Indicator for Liquids; Polypropylene, 1/2" NPT(F), 4.0 to 20.0 GPM |
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 | Red Lion CUB4CL10 过程控制仪Current loop powered process indicator, with negative backlight |
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 | Red Lion CUB4CL20 智能面板仪表CUB1CL20: Current Loop W/Red Neg. Backlight |
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 | Red Lion CUB4CL40 过程控制仪CUB4CL40: Current Loop W/Red Pos. Backlight |
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 | Red Lion CUB4CL30 过程控制仪CUB4CL30: Current Loop W/Yel /Grn Pos. Backlight |
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 | Cole-Parmer 912005 压力/真空皮拉尼型传感器1 To 2000 Mtorr Cole-parmer Pressure/vacuum Pirani-type Sensor, Nw 16 Connection |
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 | Cole-Parmer 165841AIR 流量开关Compact low-flow switch for gases; SPST normally open, 1 cfm/2.6 cfm |
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 | Cole-Parmer 165843AIR 流量开关Compact low-flow switch for gases; SPST normally open, 5 cfm/12 cfm |
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 | Cole-Parmer 165843 流量开关Compact low-flow switch for liquids; SPST normally open, 1.0 GPM |
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 | Cole-Parmer 165840 流量开关Compact low-flow switch for liquids; SPST normally open, 0.05 GPM |
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 | Cole-Parmer 165840AIR 流量开关Compact low-flow switch for gases; SPST normally open, 25 cfh/60 cfh |
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 | Cole-Parmer 165842 流量开关Compact low-flow switch for liquids; SPST normally open, 0.5 GPM |
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 | Cole-Parmer 165841 流量开关Compact low-flow switch for liquids; SPST normally open, 0.25 GPM |
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 | Cole-Parmer 165842-AIR 流量开关Compact low-flow switch for gases; SPST normally open, 2.5 cfm/5.6 cfm |
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 | 法国KH-220-O电子式温湿度记录仪电子式记录仪, 内置式温度, 湿度和照度传感器 (量程: -20 ~ +70 °C, 0 ~ 100 %RH 和 0 ~ 10000 lux), 防护等级 IP40, 内存: 20,000 笔, 2 组外接式输入: 温度 (量程: -40 ~ +120 °C), 0 ~ 20 mA, 0 ~ 10 V 和电流安培夹 |
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 | 雷泰 ST25 测温仪 |
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 | 美国Gilmont GF-2000非屏蔽流量计Gilmont Unshielded Flowmeter Sz. 10 Tube |
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 | 美国DWYER PWM1小型风速表 |
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 | 国产皮托管 Ф12×2.5 M国产皮托管 Ф12×2.5 M |
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