Continuity Test - Velleman DCM266L Notice D'emploi

3.5 Continuity test

1. Connect the black test lead to the COM jack and the red test lead to the V Ω
jack. ( The polarity of the red lead is positive " +")
2. Set the rotary switch at
the circuit under testing. If continuitiy exists ( i.e., resistance less than about
50Ω ), built-in buzzer will sound.
4. Specifications
Accuracy is specified for a period of one year after calibration and at 18°C to
28°C (64°F to 82°F) with relative humidity to 80%.
4.1 General
DISPLAY
MEASURING
OVERRANGE INDICATION
MAXIMUM VOLTAGE BETWEEN
TERMINALS AND EARTH
GROUND
OPERATING TEMPERATURE
STORAGE ENVIRONMENT
POWER SUPPLY
ACCESSORIES
LOW BATTERY INDICATION
SIZE (H x W x L)
WEIGHT
4.2 AC current
Range Resolution
200A
1000A
Frequency Range : 50Hz to 60Hz
Overload protection : 1200A within 60 seconds. Jaw opening : 2" (5cm)
DCM266L
position and connect test leads across two points of
100mA
1A
Response : Average, Calibrated in rms of sine wave
3 1/2 digit LCD, with automatic
polarity indication
dual-slope integration A-D converter
system
"1" figure only in the display
CAT II 600V
18°C to 28°C (64°F to 82°F)
0°C to 50°C (32°F to 122°F)
9V battery
operating manual, set of test leads
" BAT " appears on the display
37 x 90 x 230 mm (1.46" x 3.54" x
9.06")
approx. 320g (including battery)
Accuracy
±2.0% of rdg ± 5 digits
±3.0% of rdg ± 5 digits
±2.0% of rdg ± 5 digits
- 7 -
Note
<= 800A
> 800A
VELLEMAN