Canon 158 Fnctn Scientific/Statistical Calculator available on February 20 2016 from Amazon for 11.95
Canon F-604 Handheld Scientific Calculator - 142 Functions - 10 Character(s) - LCD - Solar, Battery Powered - 3.12 x 6 x 0.88 - Black available on February 16 2016 from Buy for 17.93
UPC bar code 013803141597 ξ1 registered February 27 2015
UPC bar code 013803141597 ξ2 registered February 16 2016
Sold Individually as 1 Each Features a 10 2 digit display and 142 functions and auto power off. Dual power source includes battery (LR-44) and solar. Large, high-contrast LCD display. Includes a protective hard case. Handheld scientific statistical calculator features a 10 2 digit display, 142 functions, and a large, high-contrast LCD that makes calculations easy and comfortable. Functions include chain multiplication/division, constant multiplication/division/percentage calculations, exponential, factorials, hyperbolic, logarithmic, mean, octal binary hexadecimal, square, standard deviation of population, standard deviation of sample, trigonometric, reciprocal calculations, DRG mode calculation, trigonometric calculation, coordination conversion, base-N calculation (binary, octal, decimal, dexadecimal), sum of value, permutations, combinations, linear regression, random number generation, and last digit recall. Dual power source includes battery and solar. Calculator automatically switches off after 7 minutes of nonuse. Design includes a protective hard case and durable plastic key tops.
