1
LCD display
2
‘HOLD” push button
3
Rotary switch
4
“10A” jack
5
“COM”jack
6
“V
Ω
mA” jack
7
“Backlight ”push button(SDT-830C)
4
．
Specification
4-1. General feature
●
Manual ranging DMM , that full scale is 1999counts
●
Display : 3 1/2 digit LCD display..
●
DATA HOLD function
●
Backlight function(only SDT-830C)
Press BACK LIGHT, lit backlight, automatic put out for about 5 seconds.
To light
again, need to press it again (note: when the battery is insufficient, the brightness
of the backlight will not enough).
●
Operating temperature & Humidity: 0
—
40
℃
(32
—
10
4 ℉
) & < 75% RH
●
Storage temperature & Humidity: -10
—
50
℃
(14
—
122
℉
) & <80%RH
●
Low battery indication. “
”appears on the display
● Battery type:
9V Battery(6F22 or 1604A )
●
Fuse type: F1 250mA/600v F2 10A/600v
●
Dimension (L x W x H) : 142 x 75 x 42mm
● Weight
(including battery)
:Approx 200g
●
Altitude: up to 2000m
●
Pollution degree: 2
●
Ingress protection degree: IP20
●
Test leads type:CAT
Ⅲ
600V 10A
● Safety Class: CAT III 600V
4-2. Electrical specification
( at 2
3±5℃; <75% RH)
2
4
5
6
1
3
7
