Percent Calculations
The percent key
[%]
can be used to find
a percentage of a number or for work-
ing add-on, discount or division per-
centage calculations.
355 [x]
15
[%]
53.25
250 [+] 6.5
[%]
266.25
25
[–]
5
[%]
23.75
100 [÷]
50
[%]
200.
Memory Operation
The
Ultra Measure Master
has ten stor-
age registers (0 through 9). Memory 0
is a cumulative memory which operates
similar to a standard
[M+]
key, while the
other memories are used for storage
only. A value can be stored in any for-
mat, but attempts to add mixed con-
ventions will result in an error (the
value in memory will not be revised).
Memory 0 will keep its value until it is
revised (as shown below), or the cal-
culator is shut off. Memories
[1]
through
[9]
will keep their values even when
the calculator is shut off. Keystrokes for
operation are as follows:
24 – Ultra Measure Master
®
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