Universal level for professional measurement and normal use, construction levels Aluminum alloy base, more accurate measurement. For professional measurement and normal use, construction levels. Applications: precision instrument leveling. High-precision weighing scale. Robotic systems level Blue with luminous function, can be used at night, two magnets can be adsorbed on the way of carrying iron, easy to use Available for all high-precision areas, makes adjustment more convenient and accurate. High-contrast bubbles. Wide temperature range. Note: Do not use it under strong sunlight. Color: silver and blue - with luminous magnet. Mounting method: snap-on, tape or glued. Type: high-precision horizontal bubble. 100% brand new and high quality. Material: aluminum alloy + glass. Shell color: black, silver. Liquid color: green, blue. Total diameter: 60 x 12 mm. Weight: 80 g. Accuracy: high precision. Features: Use: horizontal measurement and correction. Use: horizontal measurement and correction. Contents: 1 universal aluminum alloy horizontal bubble Delivery quantity: 1 piece Product color: silver, green Product size: 60*60*12mmluckymeet