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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6405个商品
 | RH300数字干湿计与NIST WE-346011 / C |
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 | 台湾泰玛斯TM-265R 数字式温度计 |
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 | 台湾衡欣AZ8758综合温度热指数（WBGT）测定仪 |
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 | 泰纳智能型照度计TN 3108 |
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 | 泰纳TAINA 噪音(音量)变送器TN 3005 |
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 | Extech AN400风速仪Cole-Parmer微型风速仪 |
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 | Extech 42280湿度/温度USB数据记录器Extech 42280 Humidity/Temperature USB Datalogger |
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 | Dwyer 1950-02-2S 防爆差压开关警告：仅适用于空气或兼容气体 |
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 | Dickson SC367 温度记录仪3" Compact Temperature Recorder, 24 hour or 7-day, -14 to 32°F (-25 to 0°C) |
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 | Dickson SC387 温度记录仪3" Compact Temperature Recorder, 24 hr or 7-day, 50 to 96°F (10 to 35°C) |
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 | Dickson SC386 温度记录仪3" Compact Temperature Recorder, 24 hour or 7-day, 22 to 68F (-5 to 20C) |
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 | Dickson SC397 温度记录仪3" Compact Temperature Recorder, 24 hour or 7-day, 76 to 122°F (25 to 50°C) |
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 | Dickson SC377 温度记录仪3" Compact Temperature Recorder, 24 hr or 7-day, 0 to 50°F (-15 to 10°C) |
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 | Cole-Parmer 912037 压力/真空系统0.01 To 100 Mtorr Cole-parmer Pressure/vacuum Pirani-type Sensor, Nw 16 Connection |
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 | 爱华AWA6221A型声级校准器爱华AWA6221A型声级校准器标准配置:配合器：1只;使用说明书：1份;检定证书：1份. |
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 | AWA2581型户外噪声监测箱AWA2581型便携式户外监测箱（配合5680或6228仪器做户外监测）本配置，不含太阳能板。 |
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 | Red Lion IAMS0011 信号调节器IAMS with analog and setpoint - IAMS0011 |
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 | Cole-Parmer M235-0-2-71-2 面板仪表Panel Meter, 4-20 In, 9-32 VDC; 4-20 VDC power meter minimax 4-20 dc pwr |
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 | Cole-Parmer GR10631AVB-CP 浮子流量计Flowmeter,aluminum, 150mm |
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 | Cole-Parmer GR10531AVB-CP 浮子流量计Flowmeter,aluminum, 150mm |
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 | 检测 ZRQF-F30 智能热球风速计ZRQF-D30J智能热球风速计 |
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 | 美国Gilmont GF-2500非屏蔽流量计Gilmont Unshielded Flowmeter Sz. 15 Tube |
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 | Cole-Parmer FR5A50S-CP 浮子流量计Cole-Parmer Direct Reading Acrylic Flowmeter for Air Applications; English, 5" Scale, 3-25 scfm |
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 | FlowStat VCB-10-B-ES涡轮流量计FlowStat® Sight Flow Transmitter Turbine Paddle Wheel Flowmeter with Voltage output 1-10 GPM |
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 | FlowStat VCB-05-B-ES涡轮流量计FlowStat® Sight Flow Transmitter Turbine Paddle Wheel Flowmeter with Voltage output 0.5-5 GPM |
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