Product characteristics: Optimal protection against dust and moisture IP54. The cross laser operates with an accuracy of 0.3 mm/m. The indicator informs about the battery charge level. Very good visibility of the line in bright rooms. Built-in magnetic holder enables quick and easy attachment. Specification Features Maximum range 30 m Beam direction Horizontal / Vertical Laser beam color Green Construction Model Linear level Product color Black, Yellow Tripod mounting support Yes Tripod thread 1/8" Battery Power source Battery Battery type Alkaline Supported batteries AA Number of supported batteries 3 Package contents Number of included batteries 1 pc.