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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4772个商品
 | Cole-Parmer® 通用双结pH电极，25英尺电缆Cole-Parmer® General Purpose Double-Junction pH Electrode, 25-ft Cable |
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 | Cole-Parmer® 现场使用的pH电极，单结10英尺长的电缆Cole-Parmer®pH Electrodes for Field Use; single-junction 10 foot cable |
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 | Cole-Parmer® 可追溯®数据采集软件和电缆Cole-Parmer® Traceable® Data Aquistion Software and Cable |
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 | Cole-Parmer C290 2IN 1G CP1 卫生型压力传感器Transducer 3A Rated; 2" Tri-Clamp Connection; 0 to 1 psi |
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 | Cole-Parmer C290 1.5IN -14.7-45G CP1 卫生型压力传感器Transducer 3A Rated; 1.5" Tri-Clamp Connection; Vac to 45 psi |
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 | Cole-Parmer 225G025PG2M3306CP1 不锈钢压力表变送器0 to 25 psig Cole-Parmer 316 Stainless Steel Gauge Transmitter, 0.2 to 5.2 V Output |
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 | Cole-Parmer E12-244B (CGA 350) 分析气体调节器Two-Stage Regulator, 210 Capacity, 350 CGA Fitting |
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 | Cole-Parmer K1-3-M02-42-F2-2000# 密封不锈钢压力传感器Cole-Parmer Sealed Stainless Steel Pressure Transducer, 0 to 2000 psig, 0.25% Accuracy, 4 to 20 mA Output |
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 | Cole-Parmer CPF4BBL30V200PSIG-5 数字压力表Cole-Parmer Battery-powered Digital NEMA Gauge, -30" Hg to 15.0 PSI; 1/4" NPT(M) |
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 | Cole-Parmer K1-7-M02-42-F2-VAC/30#-X34 密封不锈钢真空和复合传感器Cole-Parmer Sealed Stainless Steel Vacuum and Compound Transducer, 30" Hg to 30 psig, 0.4% Accuracy, 4 to 20 mA Output |
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 | Cole-Parmer K1-7-M02-42-F2-VAC/0# 密封不锈钢真空和复合传感器Cole-Parmer Sealed Stainless Steel Vacuum and Compound Transducer, 30 to 0" Hg, 0.4% Accuracy, 4 to 20 mA Output |
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 | Cole-Parmer CP1000B5PSIG-5 数字压力表Cole-Parmer Battery-powered Digital Gauge, 0 to 5.00 PSI; 1/4" NPT(M) |
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 | Cole-Parmer 206130CPG2M2202CP1高精度压力表变送器0 to 3000 psig Cole-Parmer High-Accuracy Gauge Transmitter, 0.1 to 5.1 V Output |
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 | Cole-Parmer 2061100PC2M1102CP1 高精度压力表变送器—14.7 to 100 psi Cole-Parmer High-Accuracy Compound Transmitter, 4 to 20 mA Output |
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 | Cole-Parmer 2651 0R5WD 11 T1 C CP1 压差传感器Very-Low Differential Transducer; 0 to 0.5" Water ~ 4 to 20 mA Output |
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| | Cole-Parmer S3C1A1015SDJGMALE 混合超声多普勒/过境时间流量计Ultrasonic Hybrid Doppler/transit Time Flowmeter, For 1.5" Schedule 40 PVC |
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 | Cole-Parmer S2C1A1120SFJGMALE 混合超声多普勒/过境时间流量计Ultrasonic Hybrid Doppler/transit Time Flowmeter, For 12" Schedule 80 PVC |
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 | Cole-Parmer V14/2T 变面积式流量计Dual-Scale, Dual-Media Direct-Reading PTFE Flowmeter,In-Line, with valve, 7.0 scfm/1.5 gpm |
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 | Cole-Parmer VPS4-VA-V01-06-ST 变面积式流量计Flowmeter, Panel-mount With Valve, With Stainless Steel Fittings; 130 SLPM O2 |
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 | Cole-Parmer RT-150MI-LPM1 桨轮流量计Cole-Parmer Paddle Wheel Flowmeter, 15 to 150 LPM,1 1/2" NPT(M) |
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 | Cole-Parmer RT-500PI-GPM1 桨轮流量计Rate/total paddle-wheel flowmeter, 2 to 20 GPM |
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 | Cole-Parmer VIS3-VA-V03-05-ST 变面积式流量计Flowmeter, In-line, With Stainless Steel Fittings; 400 SLPM O2 |
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 | Cole-Parmer 50K-10 质量流量计Cole-Parmer Low-Cost Gas Mass Flowmeter with acetal Fittings, 0 to 10 sL/min |
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 | Cole-Parmer V14/CP 变截面流量计Cole-Parmer Direct-Reading Dual-Scale Panel-Mount Flowmeter with Brass Fittings, 3.0 GPM with Valve |
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 | Cole-Parmer VIB4-VA-V02-03-ST 变截面流量计Flowmeter, In-line With Valve, With Brass Fittings; 9 SCFM O2 |
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