7RPHDVXUH'&$FXUUHQWVHWXSWKH0HWHUDV)LJXUH
DQGSURFHHGDVIROORZV
,QVHUWWKHUHGWHVWOHDGLQWRWKH
10A
WHUPLQDODQG
EODFNWHVWOHDGLQWRWKH
COM
WHUPLQDO
6HWWKHURWDU\VZLWFKWR
A
.
'&PHDVXUHPHQWLV
GHIDXOWRUSUHVV
SELECT button
WRVHOHFW'&
PHDVXUHPHQWPRGH
&RQQHFWWKHWHVWOHDGVLQVHULDOZLWKWKHREMHFWEHLQJ
PHDVXUHG
7KHPHDVXUHGYDOXHVKRZVRQWKHGLVSOD\
,WGLVSOD\VWKH506
)LJXUH'&$&XUUHQWV0HDVXUHPHQW
Model DM-442B: OPERATING MANUAL
www.calcert.com
1.800.544.2843
0
5
10
15
20
25
30
