Origin and Certification: This UNI-T LM320C Magnetic Inclinometer is manufactured in China and complies with 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 inclinometer features a strong magnetic base for secure attachment to metal surfaces, enabling hands-free operation. User-Friendly Interface: The device includes a clear digital display and simple controls for intuitive operation, making it accessible for professionals and DIY users. Eco-Friendly and Safe: The product contains no substances of very high concern (SVHC) and meets applicable environmental and safety regulations. Features: - Model: LM320C - Measurement range: 4 × 90° - Resolution: ±0.05° - Angle accuracy: ±0.2° - Repeatability: ±0.2° - Units: degrees and percent grade - Triple-sided magnets for stable positioning 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