High-precision ultrasonic level gauge with a measurement range of 0-20 meters, for various water level applications. Explosion-proof and anti-corrosion design ensures durability and safety in harsh industrial environments. Easy installation and maintenance, compatible with a wide range of tanks and reservoirs for versatile usage. Real-time monitoring and accurate level measurement help optimize operations and prevent overflow or dry running. Robust construction and reliable performance make it suitable for wastewater treatment, chemical plants, and more.