7DEOH'LVSOD\)HDWXUHV
No.
Meaning
Symbol
0D[LPXPUHDGLQJGLVSOD\HG
0LQLPXPUHDGLQJGLVSOD\HG
.
7KHVHTXHQFHRIWKHUHDGLQJ
'HJUHHV&HOVLXVGHIDXOWRU)DKUHQKHLW
++RXU
μ
0LFUR
P0LQXWHV0LOOL
66HFRQG
,QGLFDWHVQHJDWLYHUHDGLQJ
.
7KHEDWWHU\LVORZ
:DUQLQJ7RDYRLGIDOVHUHDGLQJVZKLFKFRXOGOHDGWRSRVVLEOHHOHFWULFVKRFNRUSHUVRQDO
LQMXU\UHSODFHWKHEDWWHU\DVVRRQDVWKHEDWWHU\LQGLFDWRUDSSHDUV
6HWXSIHDWXUHLVRQ
)RU'&9DQG'&$IXQFWLRQVUHDGLQJUHSUHVHQWVWKH7UXH506WRWDORI$&DQG'&
PHDVXUHPHQWV
.
,QGLFDWRUIRU7UXH506YDOXH
AC+DC
SET
H mS
μ
o
C
o
F
MAX
MIN
No
TrueRMS
Model DM-442B: OPERATING MANUAL
www.calcert.com
1.800.544.2843
0
5
10
15
20
25
30
