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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31652个商品
 | Dwyer 490-4 数字压力计Dwyer Series 490 Wet/Wet Handheld Digital Manometer 0 to 100 psi |
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 | Dwyer 490-1 数字压力计Dwyer Series 490 Wet/Wet Handheld Digital Manometer 0 to 15 psi |
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 | Dwyer A3100 差压开关A3100:Swtch/Gauge 0/100inWC Photohelic Pre Switch/Gauge |
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 | Dwyer A3015 差压开关A3015: Swtch/Gauge 0/15 Inwc Photohelic Pre Switch/Gauge |
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 | Dwyer 475-0-FM 数字压力计Dwyer Type 475 Manometer, 10" WC |
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 | Dwyer 1211-36 卷起U型管压力计121136:Manometer 18/0/18in Roll Up Slack- Manometer |
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 | Dwyer 2002 差压表Dwyer Magnehelic Differential Pressure Gauge, 2002: 0-2.0" WC |
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 | Meriam 30EBX25-60-03-2 压力表，架置Table Mount Manometer 60 In |
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 | Meriam 30EBX25-20-06-2 压力表，架置Table Mount Manometer 20 In |
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 | accumet 环氧体，温度补偿，电池电极，K = 0.1accumet epoxy body, temperature compensated, 2-cell electrode, K=0.1 |
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 | TT 550S手持微压风速计TT 550手持微压风速计是暖通工程师压力和速度测量方面的标准配置。 |
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| | accumet 探环氧体，无温度补偿，2 - 电池用电极，K = 1时accumet epoxy body, non-temperature compensated, 2-cell electrode, K=1 |
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| | accumet 环氧体，无温度补偿，2 - 电池用电极，K = 10accumet epoxy body, non-temperature compensated, 2-cell electrode, K=10 |
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 | Dwyer 1211-8 压力表，管Dwyer Slacktube Manometer - 8" WC w/ 3/16" barb process connection |
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 | HF Scientific 铜，HL，25测试Copper, HL, 25 tests |
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 | Thermo Scientific650 mm宽x 350毫米 高度光圈 金属探测器Thermo Scientific APEX 100 Metal Detector, with 650 mm width x 350 mm height aperture |
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| | Extech 220伏交流电适配器220 VAC adapter |
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 | Cole-Parmer DT-205LR 激光转速表Convertible Laser Tachometer, LCD model |
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 | Cole-Parmer 110 VAC, 50/60 Hz 台式调节器Benchtop model pH/ORP controller with recorder; 110 VAC, 50/60 Hz |
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 | Cole-Parmer 110 VAC, 50/60 Hz pH / ORP控制器Benchtop Model pH/ORP Controller with ATC; 110 VAC, 50/60 Hz |
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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 PD6200-6R7-CP 脉冲累加器Analog input rate/totalizer, four SPDT relays and 4 to 20 mA output, 85 to 265 VAC power |
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 | Cole-Parmer PD663-0LA-00 面板安装防爆加热器Panel mount explosion proof with heater |
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 | Cole-Parmer PD6000-6R4-CP 流程表Process meter, four SPDT relays, 85 to 265 VAC power |
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 | Cole-Parmer PD6200-6R2-CP 模拟累加器Analog input rate/totalizer, two SPDT relays, 85 to 265 VAC power |
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