- Enhanced precision: this tool uses a high-precision bladder to deliver accurate horizontal and vertical measurements, helping you install devices with precise alignment. - Wide application: supports both horizontal and vertical measurements for accurate alignment in different scenarios; ideal for TV, projector, and other device installations. - Easy portability: compact and lightweight magnetic bubble measuring device for convenient use on site or in tight spaces. - Improve work efficiency: one-button status check quickly confirms target reached; the bubbles are clearly visible and the scale is precise for fast, clear readings. - Specific use scenarios: - Mount TV or projector brackets with level and alignment accuracy to ensure a straight, even display. - Install wall-mounted equipment (sound bars, speakers, media players) at correct height and level. - Align equipment in cabinets or enclosures where precise horizontal and vertical positioning is required.