Dual Grade Red Beam Laser
Fully automatic, self-leveling horizontal/vertical rotary laser.
- Working range: 500 ft.
- Accuracy: 1/8" at 100 ft.
- Self Leveling range: 5°
- Power supply: Nicad
- Variable Rotation RPM of 0-60-120-600
- Has both plumb up and a plumb down
- Dual slope capability
- Out-of-Level Sensor Alarm
the PLS HVR505R is seems to be a good package at first look but i find its not up to standard the rotating head seems noisey and wobbels a but which makes the beam look fat/wide on the wall which makes realy accurate. I cant bring my self to trust it for some of our building works but ok for ruff work I wouldn't buy another one