今日推荐
总共找到252个商品
 | Tisch SF17934 Bam滤带，30mm x 31mmSF17934 Bam Filter Tape, 30mm x 31mm, 90 day Supply |
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 | Tisch TE-10557TSP-BL，体积流量控制器（VFC），适用于TSP大容量空气采样器，110伏，无刷型系统TE-10557TSP-BL, Volumetric Flow Controller (VFC), For TSP High Volume Air Sampler, 110 Volt, Brushless Style Systems |
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 | Tisch TE-5030,30“松弛管水压力计TE-5030, 30″ Slack Tube Water Manometer |
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 | Tisch TE-7.0系列β衰减颗粒物分析仪β射线衰减法监测PM10和PM2.5 |
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 | Tisch TE-5007X，7天机械定时器，220伏50赫兹TE-5007X, 7 Day Mechanical Timer, 220 Volts 50 Hertz |
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 | Tisch TE-300-310，质量流量控制器（MFC），有刷电机，110伏50/60赫兹TE-300-310, Mass Flow Controller (MFC), Brush Motor, 110 volts 50/60 Hertz |
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 | Tisch TE-6001-2.5-1，PM2.5入口顶板TE-6001-2.5-1, Top Plate for PM2.5 Inlet |
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 | Tisch TE-5005-9，过滤器支架垫圈，适合过滤器支架和鼓风机马达TE-5005-9, Filter Holder Gasket, Fits Between Filter Holder and Blower Motor |
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 | Tisch TE-6002，铝合金PM10防护罩固体前端TE-6002, Aluminum PM10 Shelter Solid Front |
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 | Tisch TE-7592-104 PM2.5 PTFE膜过滤器，46.2 mm带支撑环，按顺序编号（50个）PM2.5 PTFE Membrane Filter, 46.2 mm with support ring, sequentially numbered (50 pcs) |
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 | Tisch TE-303TP，用于高容量空气采样器的数字定时器，带有环境温度和气压传感器，110伏TE-303TP, Digital Timer for high volume air sampler , With Ambient Temperature and Barometric Pressure Sensor, 110 Volt |
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 | Tisch TE-300-310-1BLX，质量流量控制器PC板，无刷电机，220伏50/60赫兹TE-300-310-1BLX, Mass Flow Controller PC Board, Brushless Motor, 220 volts 50/60 Hertz |
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 | Tisch TE-1002-14，过滤器支架塑料拇指螺母，黄铜螺栓，垫圈和S/S螺栓TE-1002-14, Filter Holder Plastic Thumb Nut, Brass Bolt, Washer and S/S Bolt |
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 | Tisch TE-20-301-QZ，81mm石英纤维过滤器，Solid Center，50 /盒TE-20-301-QZ, 81mm Quartz Fiber Filter, Solid Center, 50/Box |
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 | Tisch TE-5012XZ，经过时间指示器（ETI），220伏60赫兹TE-5012XZ, Elapsed Time Indicator (ETI), 220 Volt 60 Hertz |
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 | Tisch TE-6001-8，浴缸外壳大支架TE-6001-8, Tub Housing Large Strut Holder |
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 | Tisch TE-QMA-37,37mm微石英滤波器，100 / pkTE-QMA-37, 37mm Micro-Quartz Filters, 100/pk |
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 | Tisch TE-6001-10 PM10进口支柱TE-6001-10, PM10 Inlet Strut |
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 | Tisch TE-6001-11，珠子垫片TE-6001-11, Bead Gasket Strip |
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 | Tisch TE-6001-12，黄铜对准销，大TE-6001-12, Brass Alignment Pin, Large |
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 | Tisch TE-5001-1-H，带孔的防护罩前端，用于质量流量控制器TE-5001-1-H, Shelter Front with Hole for Mass Flow Controller |
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 | 北劳所HL5000恒流采样器HL5000恒流采样器符合GB50325-2010、GB/T17061-1997、HJ/T400-2007等对空气采样器和个体粉尘采样器的基本要求，是建筑室内监测部门、环境监测部门、工矿企业和职业卫生等部门采集各种有毒、有害气体、个体粉尘的理想选择。HL系列恒流采样器可用于测定空气中甲醛、氨气、TVOC、笨等气体及作业场所中个体粉尘等。 |
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 | Tisch TE-6001-19，Bug屏幕支撑角度，每个TE-6001-19, Bug Screen Support Angle, Each. |
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 | Tisch TE-6001-2，带喷嘴的加速喷嘴板TE-6001-2, Acceleration Nozzle Plate with Nozzels |
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 | Tisch TE-6001-32，PM10进口底座支柱支架，每个。TE-6001-32, PM10 Inlet Base Pan Strut Bracket, Each. |
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