IP68 ultrasonic water level meter(10-28V power supply,ABS material)

IP68 ultrasonic water level meter (10-28V power supply, ABS material), fully sealed waterproof structure, no calibration needed, direct solar power supply, zero commissioning plug-and-play, freely expandable brackets, RS485 anti-interference. 0.3-12m smart measuring range adaptation, stable transmission in strong electromagnetic environments, unaffected operation in rainstorm flooding. Urban manhole waterlogging prevention Early Warning (error <10mm), drinking water reservoir safety monitoring (automatically generates water level curves), agricultural irrigation canal flow control (supports solar power supply), chemical storage tank overflow monitoring (PTFE probe optional for corrosion resistance).