F20 BT5.0 Heart Rate Monitor Pedometer Smart Watch Waterproof
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                                            ...Monitor Pedometer Smart Watch Waterproof Wrist Optical Dynamics IWO 12 11 Smartwatch IOS Android Bluetooth Heart Rate Monitor Intelligent Touch Screen Smartwatch F20 Feathers : 1.Bluetooth call function ,bluetooth smartphone APP connection information push 2.Two-tone strap free match 3.APP support above Android 4.4 and IOS8.4 4.IP67 waterproof 5.Body tempreture monitoring ,Heart rate monitoring......                                         
                                            Shenzhen Qianrun Trade Co., Ltd.
                                         
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High Tempreture Pressure Transducer Transmitter , Melt Pressure Transducer
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                                            Melt Pressure Transducer, Pressure Sensor Model: PT111 Insulated by rigid or flex tube Application: High-temperature pressure sensor is designed for monitoring pressure in molten materials like plastics and polymers. Features High-temperature resistance: ......                                         
                                            Top Sensor Technology Co.Ltd
                                         
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High Chlorine Digital RS485 Online COD Sensor COD BOD TSS And Temperature
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                                            Online COD sensor / Water quality monitor /COD BOD TSS and tempreture / wastewater treatment / high chlorine wastewater Introduction KWS-130 / KWS-131 model UV254 COD sensor is based on the ......                                         
                                            Xi'an Kacise Optronics Co.,Ltd.
                                         
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