Precision Spirit Level: It can adjust the level of woodworking measuring tools, adjust the level of factory machinery and equipment, adjust the level of instruments, adjust the level of the support head, adjust the level of medical equipment, which can facilitate the level adjustment of the items you often use and the angle is accurate. Easy to ReadYellow-green liquid, easy to observe bubbles, high sensitivity. The optimal quality of the bottle and the size of the bubbles allow for quick deposition. Size: 90*17mm Durable Material: Made of high quality Acrylic, sturdy and reusable, perfect for RV drivers, DIY enthusiasts, carpenters, furniture assemblers, installers, campers and photographers. Easy to Use: This spirit level can be used with double-sided tape to stick anywhere you need a level. Commonly used on equipment, vehicles, cranes and hoists, excavators and dump trucks. Wide ApplicationBig Bullseye spirit level is suitable for adjusting the level of LCD stand, set-top box, suspension, platform level, industrial vehicle level, mobile crane level.