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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2396个商品
 | 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 PG-5-1000-PSI-G-F0-L0-P0-N0-B6 数字仪表与视觉报警0 to 40.00 kg/cm2 Cole-Parmer High-Accuracy Digital Gauge, 4-Digit LCD, Peak Hold |
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 | Cole-Parmer P01/1-N032-41ST 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter;Aluminum with 316 SS float; For Liquids and Gases~With High-Resolution Valve |
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 | Cole-Parmer P21/6-N052-01G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , 316 SS Glass float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer MVT1 针型阀Cole-parmer Chemically Inert Metering Valve, 36 mL/min |
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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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 | Cole-Parmer 51L 针型阀（手动）Cole-Parmer Multi-Turn Aluminum Needle Valve, 1/8" NPT(F), 130 mL/min water |
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 | Cole-Parmer P24/1-N034-39ST 变截面流量计Cole-Parmer 150-mm Correlated Flowmeter;316 SS with316 SS float; For Liquids and Gases~With Valve |
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 | Cole-Parmer CVSL 流量计阀门墨盒Valve-cartridges |
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 | Cole-Parmer GR60420SVV-CP 变截面流量计Flowmeter,316SS,65mm |
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 | Cole-Parmer FR44L12PI-CP 浮子流量计Flowmeter for water, 30 to 230 LPH |
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 | Cole-Parmer C2LL 流量控制阀（手动）Cole-Parmer 316 SS Metering Valve, 90° flow, 350 mL/min |
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 | Cole-Parmer 2651 2R5WD 11 T1 C CP1 压差传感器Very-Low Differential Transducer; 0 to 2.5" Water ~ 4 to 20 mA Output |
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 | Cole-Parmer MR3A15SVVT-CP 浮子流量计Polycarbonate Flowmeter, 1-10 LPM, Air Stainless Steel, w/ Valve |
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 | Cole-Parmer P01/6-NO14-96G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Aluminum with Glass float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer FR2A04BNBN-CP 浮子流量计Cole-Parmer Direct Reading Acrylic Flowmeter for Air Applications; English, 2" Scale, 2-20 scfh |
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 | Cole-Parmer 4192CP NIST可追溯湿度卡NIST-Traceable Humidity Card |
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 | Cole-Parmer IS-30GPM-12-F-F-IS1 变截面流量计Cole-Parmer Spring-Loaded Inline Flowmeter for Water, Air or Nitrogen; 30 GPM with Switch, 1 1/2" NPT(F) Fitting |
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 | Cole-Parmer HTAB-176黄铜指示器，%相对湿度和°F /°CCole-Parmer Brass Case Indicator, % RH and °F/°C |
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 | Cole-Parmer M-100SLPM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 1 to 100 L/min |
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 | Cole-Parmer 501093 DIN安装外壳Small 1/8 DIN-Mount Meter/Controller Enclosures |
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 | Cole-Parmer P21/6-N064-63C 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , 316 SS Carboloy float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer S3C1A1040SDJGMALE 混合超声多普勒/过境时间流量计Ultrasonic Hybrid Doppler/transit Time Flowmeter, For 4" Schedule 40 PVC |
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 | Cole-Parmer PD981-8K9-15 多通道控制器Cole-Parmer 8-channel controller, panel mounted |
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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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