QC Calc comes with a clearly written User's
Guide, "strapless" Vinyl Case, a long-life
replaceable Lithium Battery and a full 1 -Year
Warranty. Order Now at the Introductory
Price of S$198 each!
Special functions simplify
calculations for control chart users.
Enter data once to calculate average,
range, standard deviation & more!
Positive and Negative function simplifies entering negative numbers.
One button solutions for Capability
Calculates Standard Deviation,
Skewness, Kurtosis, Cp, Cpk,
High, Low, Percent High and
Converts percentages to PPM.
Add, Subtract and Frequency
functions speed data set entry.
Works with bilateral and unilateral
Built-in reference tables: A2, d2, D3,
D4 , E2, Z and Modified Z scores.
Natural Order math simplifies
Forgiving "Soft-Errors" let you
continue after an error without re-entering data set.
Functions as a Math Calculator with
User Memory and Utility Functions,
Square Root, X2, Xy, 1/x, Ln.
Remembers specifications and
settings even when turned off.