[Powerful Magnetic Attachment] This one is equipped with strong rare earth magnets that provide a magnetic grip on metal surfaces. Ideal for use with hands when aligning and measuring tiles, railings, and ceilings in various construction projects. [HIGH ACCURACY] Achieve leveling with this meticulously designed tool. It offers exceptional accuracy of ±0.1° to 0° and 90° and ±0.2° at other angles, with a fine resolution of 0.05°, making it indispensable for professional and accurate measurements. [Sturdy Construction] Crafted from durable aluminum, this features a die-cast that resists hammer impacts. Includes two impact-resistant acrylic vials housed in plexiglass for precise leveling of floor tiles, ensuring both durability and reliability in harsh environments. [Versatile Tool for Multiple Applications] Compact yet , this one is perfectly suited for a wide range of tasks including woodworking, construction, machinery setup, and home renovations, making it a versatile addition to any professional tool collection., Weight: 0.4188782978 Pounds, Manufacturer: Rtxbvg