Origin and Certification: This UNI-T LM320C Magnetic Inclinometer is 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. Its magnetic base enables secure attachment to metal surfaces for hands-free operation. User-Friendly Interface: Features a clear digital display and intuitive controls for easy operation by professionals and hobbyists. Eco-Friendly and Safe: Manufactured without hazardous substances, compliant 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 grade - Tri-sided magnets for stable mounting on metal surfaces - Absolute and relative angle measurement modes - Hold function to freeze the display - Display rotation for flexible viewing - Auto power-off after 3 minutes