STCIF Guanmou 8.5mm Dual-Camera Endoscope 25M Extended Engineering Underwater Waterproof Camera (No Memory Card Included)

Communication Network: Bluetooth Communication Control Method: Electronic Inspection Instrument: Endoscope Construction Measurement: Level Meter Measurement Method: Electronic Liquid Detection: Temperature Detection Physical Measurement: Electromagnetic Electronic Power: Fluorescence Detector Other Instruments: Digital Display Instrument Environmental Detection: Constant Temperature and Humidity Chamber