2-Line Laser Level Meter Mouse Type Right-angle Level Marking Device Rectangular Marker

Description Features: * Color: Yellow * Material: ABS * Mini 2-line laser mouse type right-angle marking device * Used widely in civil engineering or construction field * Laser Wavelength: 625nm-670nm * Max. Output Power: 5mW * Accuracy: ±1.4mm/m * Power: 2 x AAA batteries (NOT included) Package includes: 1 x Laser Mouse Right-angle Marking Device