2-button operation, out of level sensor and low battery indicator. Overmould protection maintains calibration under jobsite conditions. Supplied with carry case and protective kit box. 10m Working Range Without Receiver Accurate to ± 0.3mm/m Generates Cross Horizontal & Vertical Lines IP64 For Indoor & Outdoor Use ABS Plastic Construction Automatic Level Indication Magnetic Bracket Mounts on Metal Surfaces 10m Working Range Without Receiver Accurate to ± 0.3mm/m Generates Cross Horizontal & Vertical Lines IP64 For Indoor & Outdoor Use ABS Plastic Construction Automatic Level Indication Magnetic Bracket Mounts on Metal Surfaces