Bosch Professional Laser Level GLL 3-80 C (red laser, interior, W/app Function, Working Range: 30 m, 4X Battery AA, tripod BT 150 )

SIMULTANEOUS HORIZONTAL AND VERTICAL LEVELLING: Complete parallel work on floors, ceilings, and walls with the 1 horizontal and 2 vertical lines. Precise results within ± 0.2 mm/m */** CAL GUARD MONITORING: The Red LED light alerts users to possible calibration errors, which can be viewed in detail using the smartphone app SIMPLY CONNECTED: Use the Levelling Remote App, a Bluetooth-connected smartphone app, for remote-control use and contactless adjustment DUAL POWER SOURCE: For added flexibility, the device can be used with either a 12 V Li-ion battery or standard AA batteries using the battery adapter ITEMS INCLUDED: Laser Level GLL 3-80 C, 4x AA batteries, battery adapter, laser target plate, pouch and BT 150 tripod, Weight: 4.739938633 pounds, Manufacturer: Bosch Professional