BOSCH Laser Measure GLM 50 C ProfessionalTechnical Data Specifications Attributes Accuracy 1 16" Battery 2 AAA Batteries Measuring Accuracy Typ. + 1 16 in (1. 5 mm) Range Up to 165 ft. Weight 0. 22lb Includes (2) 1. 5V AAA Batteries, Pouch, Hand Strap, Target Cards Benefits Measuring distance extends to 165 Ft. with + 1 16 in. accuracy Upgraded color display with back lighting for increased visibility Bluetooth functionality Built in inclinometer allows for advances features like angles, min