DESCRIPTION: The 2-in-1 360? Measuring Device, Easy and Fun – Colour display for high user intuition, Precise – Measuring range of up to 50 meters, Versatile – 2-in-1 distance and inclination measurer, TECHNICAL DATA: Measurement time, typical: < 0.5 s, Laser diode: 635 nm, < 1 mW, 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, max.: 4 s, Power supply: 2 x 1.5 V LR03 (AAA), Automatic deactivation: 5 min, Weight, approx.: 0.