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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 165843AIR 流量开关Compact low-flow switch for gases; SPST normally open, 5 cfm/12 cfm |
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 | Cole-Parmer M2T2 流量控制阀（手动）Cole-Parmer High-Resolution 316 SS Metering Valve, straight flow, 12 mL/min |
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 | Cole-Parmer 129660 流量开关Normally open flow switch for liquids; 0.5 GPM |
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 | Cole-Parmer PMR1-010900 浮子流量计Cole-Parmer 65-mm Direct Reading Flowmeter, Brass/Glass Float; For Air, With Valve; 5 LPM |
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 | Cole-Parmer 208996 液位传感器Level Sensor M12x1-8-dry 12v |
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 | Cole-Parmer 500 PH / ORP /温度1/4 DIN控制器Cole-Parmer 500 pH/ORP/Temperature 1/4 DIN Controller |
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 | Cole-Parmer PMR1-010763 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Aluminum/Ss Float; For Water, With Valve; 20 mL/min |
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 | Cole-Parmer 红外传感器, 5: 1, 212-932F/86-932F; Voltage Output,EW-39670-42Cole-Parmer compact infrared sensors;voltage 10mV/C;optimum temperature range 212-932°F; extended temperature range; 86-932°F |
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 | Cole-Parmer 4135CP K型热电偶温度计Cole-Parmer Type-K Thermocouple Thermometer with Offset |
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 | Cole-Parmer T51/1-092-04G 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Glass floatwith high-resolution valve 53.5 mL/min water flow rate |
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 | Cole-Parmer P14/6-N064-63ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass SS float; For Liquids and Gases, With Valve |
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 | Cole-Parmer 153064 电光液位传感器Electro-optic point-level sensor; Isoplast, dry sink, 3/8" NPT(M) |
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 | Cole-Parmer 062-02ST 浮子流量计Flowtubes for oxygen |
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 | Cole-Parmer M-10SLPM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 0.1 to 10 L/min |
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 | Cole-Parmer 042-12S 浮子流量计Cole-Parmer Flowmeter System, Direct-Reading Flowtube for Air 150mm; 25 mL/min |
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 | Cole-Parmer FR2L22BLBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; English, 2" Scale, 4-40 GPH |
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 | Cole-Parmer IS-5GPM-4-F-F 浮子流量计Cole-Parmer Spring-Loaded Inline Flowmeter for Water, Air or Nitrogen; 5 GPM without Switch, 1/2" NPT(F) Fitting |
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 | Cole-Parmer PD6000-6R7-CP 脉冲累加器Process meter, four SPDT relays and 4 to 20 mA output, 85 to 265 VAC power |
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 | Cole-Parmer 防水温度计20英寸长的探头Cole-Parmer Waterproof Thermometer with 20 inch long probe |
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 | Cole-Parmer P01/6-NO22-13ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Aluminum with SS float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer PMR1-010933 浮子流量计Cole-Parmer 65-mm Direct Reading Flowmeter, Ss/Ss Float; For Water, With Valve; 115 mL/min |
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 | Cole-Parmer MC-100SLPM-D/5M 流量控制器Cole-Parmer Flow controller, mass, differential pressure, for gas, 1 to 100 LPM |
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 | Cole-Parmer PG-5-5000-PSI-G-F0-L0-P0-N0-CP 数字仪表与视觉报警0 to 5000 PSI Cole-Parmer High-Accuracy Digital Gauge, 4-Digit LCD, Peak Hold |
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 | Cole-Parmer 6P04/1C 变截面流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Six 150-mm flowtubes, Isolated flow pattern; Aluminum wetted parts |
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 | Cole-Parmer P14/1-N082-03G 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter;Brass with Glass float;For Liquids and Gases~With Valve |
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