Bosch Professional GRL 500 HV + LR 50 Rotation Laser Measuring Tool

Bosch GRL 500 HV + LR 50 Professional Rotation Laser

FEATURES

• The first rotation laser with theft protection for all levelling work
• Theft protection: an alarm is triggered if the GRL 500 H/HV is moved without the LR 50 Professional during operation
• Simultaneous charging: the Li-Ion batteries in both components are charged together in very little time
• Calibration reminder: automatically indicates calibration requirement
• Slope function: enter slope values directly and precisely using the LR 50 Professional keypad
• Line Control: align the vertical line as desired in vertical mode using the arrow buttons
• Anti-Drift System: prevents levelling errors in the event of shocks or vibrations
• Sleep mode: When the tool goes into sleep mode, all settings are saved and the theft protection and the Anti-Drift System remain operational
• Relative height display: distance between where the laser beam hits the reception area and the centre of the receiver
• Centre Line button: automatically aligns the laser beam with the centre of the receiver and measures the slope value

SPECIFICATION

• Laser Diode: 635 nm < 1 mW
• Operating Temperature: -10 – 50 °C
• Storage Temperature: -20 – 70 °C
• Laser Class: 2
• Working Range with Laser Receiver: 500 m (Diameter)
• Working Range without Receiver: 20 m (Diameter)
• Accuracy: ± 0.05 mm/m Horizontal, ± 0.1 mm/m Vertical
• Self-Levelling Range: ± 5,7° (10%)
• Levelling Time: 15 s
• Dust and Splash Protection: IP 56
• Rotation Speed: 600 rpm
• Beam Diameter: 5 mm
• Power Supply: 4 x 7.4-V-Li-Ion
• Operating Time Max: 25 h
• Tripod Thread: 2 x 5/8"
• Weight Approx: 2.3 kg
• Length: 234 mm
• Width: 217mm
• Height: 194 mm
• Colour of Laser Line: Red
• Projection: 1 x 360° Line