Highly efficient solar panel
requires only 50 lux, works with any available light. Will never need
batteries. 10 digit LCD + 2 digit exponent. 15 levels of parenthesis.
67 functions including all the preprogrammed functions of Large
Display Scientific Calculator 830003 plus; binary, octal decimal,
sexagesimal, and hexadecimal conversion, and standard deviation. Comes
with a soft carrying pouch, full instructions and a button cell
battery.
Dimensions: 5-1/4
x 2-3/4 x 7/16"
Weight: 2 oz.

Warranty
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