laser level with tripod Specifications6-Function Laser Leveler with Tripod6-function:Laser point indicator, Level line, Vertical line, Cross line Ground ... line, , Water surface, 2)This laser leveler can be used for: Plotting Tiles, Mounting Light Frames, Installing Cupboards, Aligning Windows, Painting ... 7)Voltage: 4.5V (1.5 x 3 cell batteries) multi-function laser level with tripod