Shenzhen Hengkaituo Sci-Tech Co., Ltd.
Main Products: PCB assembly, PCB Fabrication, smt assembly, DIP Assembly
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AZ7788 Carbon Dioxide Gas Detector 0~9999 Ppm Range CO2 Analyzer With Alarm SystemUS$ 97.05 - 100.63MOQ: 1 Piece
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Indoor Air Quality Monitor Triple Display Temperature Humidity Carbon Dioxide Sensor CO2 MeterUS$ 168.75 - 175MOQ: 1 Piece
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Digital Carbon Dioxede Meter CO2 Monitor Detector AZ7721 Gas Analyzer 9999ppm Air Quality TestUS$ 137.11 - 142.19MOQ: 1 Piece
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