Magnetic: yes Measuring range: 4 x 90° (0-360°) Reading: 0.05° Max. total accuracy: 0 + 90° <0.05° / rest < 0.1° Dimension: 150 mm x 35 mm x 59.5 mm water- and coolant proof acc. to DIN 40050 / IEC 60529 ideal device for precise leveling and measuring of flatness and squareness. can be used for many purposes ; sturdy housing with aluminium V-prism at top and bottom side ; art.-no. 32 0016 additionally with magnetic discs in the V-bottom ; large LCD display. with clear reading. digit height 9 mm ; with acoustic signal and backlight ; autom. 180° rotating display. by turning up-side down ; with data hold function. ABS system. with easy to handle self calibration ; On/Off- and zero button. zero setting at any position ; incl. 2x 1.5 V battery (type AAA. art.-no.: 60 9283). with operation manual made in china