空氣與水
顯示 27 筆結果中的 1–24 筆
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數顯探針式溫度計(-50-300℃) Pen-Type thermometer
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數顯最高最低溫度計 冰櫃用(-20~50℃) Digital Thermometer Fridge Temperature Sensor Freezer Thermometer
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電導率/TDS檢測筆 TDS/Conductivity Tester Pen
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高精度手持數顯溶解氧測定儀 溶氧儀 溶氧計 Professional Portable Dissolved Oxygen Meter D.O. Meter water aquaculture
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高精度數顯PM2.5/PM10/甲醛HCHO/VOCs/CO2/温濕度 空氣質量檢測儀 數據可導出 All in One High precision Air Quality Monitor
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高精度數顯鹽度計(江河湖海通用) High precision Salinity Meter
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水質檢測工具箱 Water Quality Testing Toolbox
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空氣對流演示箱 Air convection demonstration box
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DIY馬德堡半球實驗 DIY Madeleine Hemisphere Experiment
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鑄鐵馬德堡半球（演示用）Magdeburger Halbkugeln Iron Magdeburg hemisphere
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數顯溫度計 1米軟線防水探頭(-50~110℃) High precision sensor waterproof probe digital thermometer
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小水車組合套裝
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掛式冷櫃冰櫃雪櫃溫度計 Hanging type Frozen cabinet freezer thermometer
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機械指針式最高最低溫度計 Mechanical Thermometer, Maximum and Minimum
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機械指針式最高最低溫濕度計 Minimum-Maximum Thermometer and Hygrometer
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透明機械式指針溫度計 戶外貼窗用 Transparent mechanical pointer thermometer For Windows use
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DIY學生用淨水器 濾水器 DIY Water Filter For Students with 4 level filtration
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教學示範用濾水器 淨水器 (一體式) Water Filter For Teachers with 4 level filtration
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水流演示器(一對)
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毛細現象對比演示器 Capillary phenomenon Compared Demonstrator
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壓縮空氣點火實驗儀
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風的形成實驗器（空氣對流）
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機械式溫濕度計
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無線雙溫電子溫度計套裝
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