XUNTOP 4x90/2x180(0.01) Digital Angle Finder with Dual Laser Digital Angle Gauge with Bottom and Back Magnetic Rechargeable Inclinometer with Digital Level Bubble (Class 2 Laser, <1mW Power Output)

3-in-1 Angle Finder: Inclinometer combines a digital angle gauge (accuracy0.1at 0/90,0.2elsewhere), dual red laser lines, and electronic level. Measures 0-90& 0-180(0.05resolution)with LED display and audible alerts at 0/90.Ideal for accurate leveling, angle finding, and hanging tasks at home, workshop, or site | Dual Red Cross-Line Lasers:Magnetic angle finder equipped with 2 bright, mutually perpendicular red laser lines (635nm wavelength, <1mW Class II power), this level projects clear reference lines indoors up to 5 meters. The laser lines are 3mm wide at 5m with 10mm/10m accuracy. Ideal for hanging pictures, installing shelves, or laying tiles, directly on the work surface | 2-Strong Magnetic Base:With built-in magnets on both the bottom and back, XUNTOP angle gauge provides a stable, hands-free operation. It can easily attach securely to any metal surface like pipes, studs or appliances. 2 included self-adhesive steel strips allow stable mounting on non-magnetic walls. This hands-free mounting enhancing safety and efficiency without requiring an additional bracket | Rechargeable with Smart Measurement ModesXUNTOP digital angle finder features a USB-C rechargeable battery (650mAh, ~6h laser use) and supports both relative/absolute angle measurement. Essential smart features include auto power-off, low battery warning, data hold, zero setting, user calibration, and multiple unit conversion (, %, mm/m, IN/ft), ensuring reliable operation and power management for father's DIY or jobsite projects | Calibration GuidanceFor 0.1 accuracy, you calibration function must be performed correctly. This requires a flat, stable surface with less than 5 of tilt; exceeding this causes an "Err" display. Digital angle gauge must remain completely still during calibration. Note: Successful calibration replaces the original factory data with the user's settings, so this function should be used carefully only when recalibration is necessary for sustained precision | Note: Please remove the transparent protective film on the screen before use