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VTSYIQI Chlorine Gas Monitor Portable Cl2 Gas Detector with Measruing Range 0 to 20ppm Resolution 0.1ppm L-alarm 5ppm H-alarm 10ppm Output Current 4-20mA
常规价格 $560.00 USD常规价格单价 单价 -
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VTSYIQI Chlorophyll Analyzer Meter Plant Leaf Chlorophyll Content Measurement Plant Nutrition Testing Tool with Measuring Range 0.0 to 99.9 SPAD Working Environment 0℃-50℃
常规价格 $460.00 USD常规价格单价 单价 -
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VTSYIQI Chlorophyll Meter Analyzer Plant Leaf Chlorophyll Content Meter Nitrogen Moisture Chlorophyll Tester with Measurement Range 0.0 To 99.9SPAD 16GB Data Storage
常规价格 $770.00 USD常规价格单价 单价 -
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VTSYIQI CL2 Detector Monitor Analyzer Chlorine Single Gas Concentration Detecting Machine Gas Leak Alarm Tester with Measuring Range 0 to 20ppm Resolution 0.1ppm
常规价格 $360.00 USD常规价格单价 单价 -
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VTSYIQI CL2 Gas Detector Monitor Chlorine Gas Concentration Detecting Instrument with Resolution 0.1ppm Measuring Range 0 to 20ppm
常规价格 $360.00 USD常规价格单价 单价