Safe Operation Standards: Certified by CE, the -565 guarantees adherence to safety standards, offering reliability and peace of mind during use. It operates effectively within a maximum signal voltage of 45V. Extensive Range Capability: Capable of measuring distances up to 500 meters (1640 feet) and depths up to 0.8 meters (2.6 feet), this device is ideal for extensive range assessments in numerous environments. High- Measurement: The -565 digital manometer provides accurate air pressure readings with a differential pressure gauge of ±105 KPa, ensuring precise diagnostics in various applications. Versatile Tool for Professionals: Designed for versatility, the -565 is a must-have tool for professionals in HVAC, engineering, and maintenance fields, providing critical data for efficient problem-solving., Weight: 0.61619202229 Pounds, Manufacturer: Ounfhtrttk