Perfect for indoor / outdoor applications like carpentry, metalworking, equipment installation, and gardening, featuring large 25mm easy reading vials visible in low light across various measurement scenarios Achieve lasering engraved precisions with ±0.5mm / m accuracy, transforming this Ideal for contractors, home renovators, and craft hobbyists seeking a safe, heavy duty levels for professional construction projects or household improvement tasks requiring precise measurements High precisions levels with strong adsorption force up to 10kg, effectively solving fixation difficulties on metal surfaces, making it an essential heavy duty tool for levels applications Crafted from cast aluminum for durability and 3x impacts resistance compared to levels, featuring a thicken structure supporting 15kg weight without deformation to ensures measurement accuracy, Manufacturer: jklymm