Bosch PLL 360 Self Levelling Line Laser Level and Telescopic Pole | Laser Levels
Bosch PLL 360 | 656527528
Bosch Line Laser PLL 360 Set (Tripod, Holder, 4 x AA Batteries, Protective Bag, Working Range of 20 m, Measuring Accuracy ± 0.4 mm/m) : Amazon.co.uk: DIY & Tools