Origin and Certification: This UNI-T LM320C Magnetic Inclinometer is manufactured in China and certified to CE, FCC, RoHS, UL, KC, PSE, and WEEE standards. Advanced Measurement Technology: The LM320C supports both absolute and relative angle measurement with high precision, suitable for construction, woodworking, and engineering applications. Durable and Reliable Design: Built for long-term use in demanding environments, the device features a magnetic base for secure attachment to metal surfaces, enabling hands-free operation. User-Friendly Interface: The inclinometer includes a clear digital display and intuitive controls for easy operation by professionals and hobbyists. Eco-Friendly and Safe: Manufactured without restricted substances, the device complies with environmental and safety regulations. Features: - Model: LM320C - Measurement range: 4 × 90° - Resolution: ±0.05° - Accuracy: ±0.2° - Repeatability: ±0.2° - Units: degrees and percent - Three-sided magnets for stable placement on metal surfaces - Absolute and relative angle measurement modes - Hold function to freeze the display - Screen flip function for flexible viewing - Auto power-off after inactivity