one in each corner: Ø 6 mm

12 in Adjustable sound volume 105 dBA / 65 dBA / Off Automatic shutdown 10 minutes

Precision design

Soft rubber grip for comfortable touch in winter (not all models)

smart target rs41 korshar 3 one in each corner: ØSmart Target RS41 Crosshair, Red, Self Adhesive To ensure that heights and axes are properly marked For industrial construction and hall construction For production lines The surveyor's measuring stick can be attached to measure settlements Temperature and UV resistant Can be mounted even on difficult surfaces Survey markers with crosshairs and without reflective targets are available for use with leveling instruments, theodolites and construction