R
)a
R
)
R
)a
R
)
R
)a
R
)
9
R
)
Remarks:
z
,QFOXGHGLVD.7\SHQLFNHOFKURPLXPaQLFNHOVLOLFRQSRLQWFRQWDFWWHPSHUDWXUHSUREHZKLFKFRXOGRQO\PHDVXUH
WHPSHUDWXUHEHORZ
R
&,I\RXZDQWWRPHDVXUHWHPSHUDWXUHKLJKHUWKDQ
R
&\RXPXVWXVHWKHURGFRQWDFW
WHPSHUDWXUHSUREH
aP$
$9IDVWW\SHIXVH¡îPP
Remarks:
:KHQWKHUHDGLQJVREWDLQHGLV
z
P$WKHSULPDU\GLVSOD\VKRZV/2
z
P$WKHSULPDU\GLVSOD\VKRZV«P$WKHSULPDU\GLVSOD\VKRZV
z
!P$WKHSULPDU\GLVSOD\VKRZV+,
** END **
1-2. Fahrenheit
Range
Resolution
Overload Protection
Accuracy
L. 4~20 mA loop current
Range
Resolution
Overload Protection
Accuracy
Model DM-442B: OPERATING MANUAL
www.calcert.com
1.800.544.2843
0
5
10
15
20
25
30
