Bosch GRL 300 HVG PROF (0.601.061.703) Green Beam Rotary Laser Level
Includes:

1 x Laser Receiver LR 1 G
1 x Remote Control
1 x Universal Mount
1 x Bracket

Features:

Green Laser Line - Up to 4x times better visibility than a red line
Automatic Self-Levelling - Makes it easy to set up in both the horizontal and vertical modes
Shock Warning Function - Prevents levelling errors in the event of shocks or vibrations; can be turned on and off

Specifications:

Laser Diode: 532 nm, < 5 mW
Operating Temperature: 0º – 40°C
Storage Temperature: -20º – 70°C
Laser Class: 3R
Working Range: 100m - 300m (Diameter)
Working Range (with Receiver): 300m 
Working Range (without Receiver): 100m 
Accuracy: ± 3.0mm at 30m* (*plus use-dependent deviation)
Self-Levelling Range: ± 5° (8%)
Levelling Time: 15
Rating: IP54 Dust and Splash Protection
Rotation Speed: 150, 300, 600 rpm
Power Supply:  2 x 1.5 V LR20 NiMH Battery Pack (D)
Tripod Thread: 5/8"
Colour of Laser Line: Green
Compatible Laser Receivers: LR 1G 
Weight: 1.8kg
Dimensions (L x W x H): 20.2cm x 26.8cm x 18.7cm

Warranty:

6 Year Warranty covered by Bosch