| Quickly & easily figures dimensional math & conversions, handles all fractions-1/2's, 1/4's, 1/8's, 1/16's, 1/32's, 1/64's, concrete areas & volumes, square-ups, drops & right angle problems, blocks & footings, weights/volumes circular problems including areas & arcs, stair layout calculations, material cost & quantity estimations. SIZE: 5.5 x 3.0 x 0.5" (140 x 76 x 13 mm)PRODUCT WEIGHT: 3.2 oz. (91 g)POWER: 3-volt lithium (CR-2032) battery (included)BATTERY LIFE:Approx. 800 hours usageAUTO SHUT-OFF: 8-12 min.KEYPAD: 42 keys; soft-touch silicone rubberWARRANTY:1-Year Limited WarrantyCASE: Vinyl with magnetic attachment and pocket for User's Guide; black.OPERATING TEMPERATURE: 32-130 deg. F (0-55 deg. C)DISPLAY TYPE: LCD segment; 11 digits (7 normal, 4 fractions), with annunciator-legendsDISPLAY DIMENSIONS: 0.86 x 2.5" (22 x 64 mm)ACCURACY: 10 digit internal accuracy |
