Product name: Laser ground wire instrument

Product features: high-intensity laser tube has outstanding red light, high brightness, and long projection distance, making construction easy
The horizontal bubble is horizontal and vertical, and the black scale is set, the display is clear, clear, and the measurement is accurate
Use AAA dry batteries, the battery compartment is designed for safe replacement, and the built-in push pins can be fixedly installed

Use occasions: pendant installation, house ceiling, retaining wall stairs, woodworking cutting; wall brick paving, door and window installation