Radar Level Transmitter 4-20mA RS485 Non-Contact Liquid Sensor For Water Tank

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Submersible Liquid Level Transmitter 4-20mA 0-20m 0-10V RS485 Water Level Sensor

Radar Level Sensor 80GHz Non Contact 4-20mA RS485 Steel Waterproof Aviation Plug

Non-contact Level Sensor Control Switch XKC PNP NO NC RS485 Liquid Level Sensor

20m Radar Level Meter Transmitter 4-20mA RS485 Water Liquid Gauge Sensor

Ultrasonic Level Transmitter Non-Contact 5M 10M Range 4-20mA RS485 Liquid Meter