Sentry CA700

• 228 built-in mathematical functions
• Trig, logs, powers, roots, hyperbolics, hex-octal-binary, polar-rectangular, degrees-minutes-seconds, random # generator
• Fraction functions
• Backspace Key to fix entry mistakes
• Combinations, permutations, factorial, two-variable statistics including 6 types of regression
• Large, multi-color keyboard
• 10 digits, or 9-digit mantissa + 2-digit exponent display
• 11 digit internal accuracy
• Floating negative sign appears to the left of the number displayed
• Fixed decimal , scientific, and engineering notations
• Slide-on hard case
• Battery operated

• Volume pricing available.