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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315个商品
 | Cole-Parmer PD6200-6R0-CP 脉冲输入速率/累加器Analog input rate/totalizer, no relays, 85 to 265 VAC power |
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 | Cole-Parmer 153843 电光点液位传感器Electro-optic point-level sensor; zinc/nickel-plated carbon steel, wet sink, 1/2" NPT(M) |
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 | Cole-Parmer 3323CP 静电刷Static-away Brush, 3" Brush, 6" Handle |
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 | Cole-Parmer PD6200-6R5-CP 脉冲累加器Analog input rate/totalizer, two SPDT relays and 4 to 20 mA output, 85 to 265 VAC power |
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 | Cole-Parmer M235-0-0-71-2 面板表Panel Meter, 4-20 In, 85-250vac |
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 | Bacharach 1520-0003 室内空气质量监测器Bacharach IEQ Chek™ Indoor Air Quality Monitor with High-Range CO2 sensor and datalogger |
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 | Bacharach 1530-0001 室内空气质量监测器Bacharach IEQ Chek™ Indoor Air Quality Monitor with CO2 sensor, range 0 to 5% vol |
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 | Cole-Parmer PD6000-7R0-CP 流程表Process meter, no relays, 12 to 24 VDC power |
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 | Cole-Parmer M235-0-0-73-2 面板表Panel Meter, 0-10 DC In, 85-250vac |
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 | Bacharach 0024-8446 气体传感器Bacharach PCA 3 Combustion Analyzer, with O2, CO, NO, and CO (high range) sensors |
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 | Spirax Sarco BT 1" 51992 蒸汽处理配件Bronze "Y" strainer, 1" NPT(F) |
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 | Spirax Sarco B1H-75 1/2" 64149 蒸汽处理配件Cast iron inverted bucket steam trap; 1/2" NPT(F), 75 psig |
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 | Cole-Parmer 157750 电光点液位传感器Electro-optic point-level sensor; nylon, wet sink, 1/4" NPT(M) |
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 | Genius ZA180 空气发生器 |
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 | Cole-Parmer PD6300-7R7-CP 脉冲累加器Pulse input rate/totalizer, four SPDT relays and 4 to 20 mA output, 12 to 24 VDC power |
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 | Cole-Parmer 换股激光转速计，LCD型号Convertible Laser Tachometer, LCD model |
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 | Bacharach 0024-8450 气体传感器Bacharach PCA 3 Combustion Analyzer Kit, with O2, CO, and SO2 sensors, infrared printer |
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 | Red Lion CUB4CL40 过程控制仪CUB4CL40: Current Loop W/Red Pos. Backlight |
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 | Cole-Parmer PD6000-7R4-CP 脉冲累加器Process meter, four SPDT relays, 12 to 24 VDC power |
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 | Cole-Parmer PD6300-6R2-CP 脉冲累加器Pulse input rate/totalizer, two SPDT relays, 85 to 265 VAC power |
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 | Cole-Parmer PD6300-7R5-CP 脉冲累加器Pulse input rate/totalizer, two SPDT relays and 4 to 20 mA output, 12 to 24 VDC power |
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 | Cole-Parmer PD6000-7R3-CP 脉冲累加器Process meter, 4 to 20 mA output, 12 to 24 VDC power |
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 | GasAlertMicro M5-XWCY-R-P-D-Y-N-00 多种气体显示器/探测器GasAlertMicro 5 Multigas Detector: O2, Cl2, H2S, CO, Combustibles; with data logger and sampling pump |
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 | Cole-Parmer 87580 电光点液位传感器Electro-optic point-level sensor; PSF, dry sink, flanged |
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 | Cole-Parmer 501088 DIN安装外壳Small 1/16 DIN-Mount Meter/Controller Enclosures |
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