About:

The flooring installation laser projects a straight line and can function as a square, level, and chalk line along floors and walls. Includes adjustable base


Specifications: THD333L

Accuracy +/- 1/2 inch at 30 feet

Red laser diode 630nm~670nm

Operating temperature: 30F to 104F

Power source: two AA 1.5 volt batteries


Safety: Laser light, avoid direct eye exposure and do not stare into beam or view directly with optical instruments