150 steps check Localized number display Product type Desktop Type Number of digits 12 digits Liquid crystal display Extra Large display Function command signs Key characteristics Plastic keys Key functions Key rollover Double zero key Triple zero key Shift key (▶) Sign Change (＋/－) Mark-up Memory Independent memory Power supply Solar & Battery LR44×1 Size (D × W × H) 191 × 140 × 35 mm Weight 205 g Warranty period 3 years Net Quantity 1 piece Indian Product Code B87 Country Of Origin Philippines Display Settings Display format settings Decimal selector (4/3/2/1/0/ADD₂) Rounding selector (F・CUT・UP・5/4） Localized number display Calculation Functions Basic calculation Basic Calculation Regular percent (％) Square root (√) Applied calculation Recheck with sound assist 300 steps check