Name: GLM 50-23 G Laser diode 515 nm, < 1 mW Measuring range, up to 50, 00 m Measurement range 0.05 – 50.00 m Laser class 2 Measurement accuracy, typical ± 1.5 mm* (*plus use-dependent deviation) Measurement range of incline measurement 0 – 360° (4 x 90°) Measuring accuracy (typical) ± 0.2°* (*plus use-dependent deviation) Measurement time, typical < 0.5 s Measurement time, max. 4 s Power supply 2 x 1.5 V LR6 (AA) Automatic deactivation 5 min Weight, approx. 0.2 kg Units of measurement m/cm, ft/inch Memory capacity (values) 30 Dust and splash protection IP 65 Tripod thread 1/4" Laser colour Green Positioning Outstandingly robust: 2-in-1 laser measure with green laser for rough jobsites User benefit Integrated 360° tilt sensor for easy angle / inclination measurement, an added versatility to the laser measure Intuitive user interface with additional supportive features (favourite button, colour display, help function) makes handling convenient Ideal for demanding jobsites thanks to IP 65 protection, and shock-absorbing rubber casing