Bosch LR1G green rotary laser detector for GRL300HVG.
- Works with Bosch and most green-beam rotary lasers
- Dual-sided LCD display: for easy visual readout on both sides of receiver
- Built-in heavy-duty magnets: for secure attachment to metal surfaces; convenient usage at greater distances
- LCD arrow display and selectable audio signal: give clear high/low on-grade position indicatio