EC-4036  (650-0817)         Specifications              Faxback Doc. # 8572

BASIC OPERATIONS:  Four basic calculations. Constants for +/-/x/ö/y(x)/(x)
square root y, parenthesis calculations, and memory calculations.

BUILT-IN FUNCTIONS:  Trigonometric/inverse trigonometric functions (with
angle in degrees, radians or gradients), hyperbolic/inverse hyperbolic
functions, common/natural logarithms, roots cube roots, squares,
reciprocals, and factorials.

STATISTICAL FUNCTIONS:  Population standard deviation, sample standard
deviation, arithmetic mean, sum of square value; sum of values and number
of data.

PROGRAM FUNCTIONS:  Program memory that holds up to 40 program steps to
make for easy repeated calculations.

CAPACITY

Entry/basic calculations:  10-digit mantissa, or 8-digit mantissa plus
2-digit exponent up to +/-99.

DECIMAL POINT:  Full floating with underflow.

DISPLAY:
Liquid crystal display, suppressing unnecessary Os (zeros).

POWER CONSUMPTION:
0.0007w (lasts about 150 hours)

POWER SOURCE:
Two alkaline-manganese batteries (Cat.No. 230-0115 or 230-0105).
The unit gives approximately 1000 hours continuous operation using type
RS357 batteries.

AMBIENT TEMPERATURE RANGE:............................32F - 104F (0C - 40C)

DIMENSIONS..............................7/16 X 3 1/16 X 5 9/16 Inches (HWD)
                                               11.1 mm x 77.8 mm x 141.3 mm

WEIGHT:......................................2.5 oz.(70g) including battery


(RLR-11/29/93)