EC-353 (650-0852) Specifications Faxback Doc. # 16731 Display:.........................................Liquid Crystal (Two Lines) Calculations:..............................Add, Subtract, Multiply, Divide, Memory Add, Memory Subtract, Memory Recall, and Percentage Power Source:..........................1 3V Lithium Battery Cat. No. 23-162 Battery Life:...................................................8,000 Hours Automatic Power-Off:........................................About 7 minutes Working Temperature:.............................32 degrees F-110 degrees F Dimensions:.............................2 11/16 x 4 3/16 x 5/8 Inches (HWD) Weight:...........................................................2 3/8 oz. Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice. (br/all-08/29/95)