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总共找到138个商品
 | PolyScience PD20R-30-A12E 20L -30℃冷藏浴循环240V/50HZPolyScience® Performance Programmable 20L -30° Refrigerated Bath Circulator 240V/50Hz |
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 | PolyScience PD15R-40-A11B 15L -40°冷藏浴循环120V/60HZPolyScience® Performance Programmable 15L -40° Refrigerated Bath Circulator 120V/60Hz |
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 | PolyScience PP15R-40-A12E 15L -40°冷藏浴循环240V/50HZPolyScience® Performance Programmable 15L -40° Refrigerated Bath Circulator 240V/50Hz |
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 | PolyScience PD45R-20-A12E 45L冷藏浴循环240V/50HZPolyScience® Performance Digital 45L Refrigerated Bath Circulator 240V/50Hz |
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 | PolyScience PD45R-20-A13D 45L冷藏浴循环120V/60HZPolyScience® Performance Digital 45L Refrigerated Bath Circulator 120V/60Hz |
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 | PolyScience 45L冷藏浴循环240V/50HZPolyScience® Performance Programmable 45L Refrigerated Bath Circulator 240V/50Hz |
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 | PolyScience PD45R-20-A13D 45L冷藏浴循环120V/60HZPolyScience® Performance Programmable 45L Refrigerated Bath Circulator 120V/60Hz |
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 | PolyScience DCA304D1 再循环装置，3HP，230/3/60Recirculator,5hp,460/3/60 |
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 | PolyScience DCA508D1 再循环装置，5HP，460/3/60Recirculator,5hp,460/3/60 |
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 | PolyScience PP75R-20-A13D 75升冷藏浴;50/60赫兹PolyScience® 75 Liter Refrigerated Bath; 208 to 240V; 60Hz, US compatible |
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 | PolyScience PP75R-20-A13D 75升冷藏浴; 208至240VPolyScience® 75 Liter Refrigerated Bath; 208 to 240V; 60Hz, US compatible |
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 | PolyScience DCA758D2 再循环装置，7.5HP，460/3/60Recirculator,7.5hp,460/3/60 |
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 | PolyScience 循环仪; -10至70°C; 0.25马力PolyScience® Recirculator; -10 to 70°C; 0.25 hp; centrifugal pump with heater; 120V |
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