Laser Level, Rotating with Tripod Liner, Four-in-one Household Level Laser Ruler.

Infrared laser level Material: ABS engineering plastics Power supply: 3 1.5V batteries (including batteries) Scope of application: wiring Accuracy: ±0.5nm/m Laser wavelength: 630nm-680nm Range: about 6-8 meters Red light is only used for indoor measurement Weight: Silver 121g Black 120g Package size: length, width and height (15.8*15*6.5cm Function: 1. With LED lights. 2. Can shoot cross laser line 3. Can emit horizontal laser lines 4. Can shoot vertical laser line 5. Can emit laser dots 6. Can shoot horizontal laser vertical lines (ink lines) 7. With a tripod, you can adjust the level 8. With two water drops, it can measure horizontal and vertical.