Aluminum alloy and coated body houses a large LCD screen with green backlight and auto rotation for clear visibility in low light conditions for construction site, workshop setups, and home renovations where base ensures stable placement on iron beams, pipes, and machinery High Precisions Digital levels with Strong Base Features 0.01° Resolution and ±0.1° Accuracy for Horizontal, Vertical, and Measurements in Construction and Projects This multi functional electronic levels gauge combines impacts resistance with advanced digital calibration, versatility for both flat and angles measurement scenarios Designed for builders, engineers, and enthusiasts needing professional alignment tools for metal surfaces, installations, and precisions leveling tasks, Manufacturer: ERRORY