The ornamental design for a laserlevel, as shown and described.
FIG. 1 is a perspective view of a laser level;
FIG. 2 is a left elevational view thereof;
FIG. 3 is a right elevational view thereof;
FIG. 4 is a top perspective view thereof;
FIG. 5 is a bottom view thereof; and
FIG. 6 is a front view thereof; and,
FIG. 7 is a rear view thereof.
The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.