Bosch GLL-5-50 X Line Lasers

The Bosch GLL 5-50 X Professional is a red multi-line laser with a front cross for better visibility and a red plumb point below. Bosch's pendulum precision system (PPS) protects the tool and improves levelling accuracy, giving ±0.2 mm/m horizontal and ±0.3 mm/m vertical accuracy over a 15 m range. It self-levels within ±3° in about 4 seconds and runs up to 24 hours on four AA batteries. Light at 0.5 kg, it comes with batteries, a protective bag and tripod adapter.