LaserLiner CAT III Mode D'emploi page 17

2 Connection of test prods
COM COM VmA
The black test prod (–) must always be connected to the
"COM socket". When taking current measurements > 200 mA
the red test prod (+) must be connected to the "10 A socket".
For all other measuring functions, the red test prod must be
connected to the "VmAΩ
!
Before measuring, make sure that the test prods are
connected correctly as the built-in fuse could otherwise
trip and damage the measuring circuit.
3
Notes on measurement
If the value of the measured variable is not known in advance,
set the rotary switch to the highest measuring range or use the 10 A
connection with the 10 A measuring range to measure current.
Then reduce the measuring range step by step until a satisfactory
resolution is achieved.
4
Voltage measurement DC
To measure voltage, set the rotary switch to the "
the corresponding measuring range (200 mV - 300 V).
Then connect the measuring contacts to the object to be tested.
The measured value acquired and the polarity appear on the display.
300
200
20
2000
m
200
m
2000
k
200
k
20k
2000
VmA 10A 10A
-socket".
300
200
2000
μ
BAT.
1.5V
BAT.
9V
200
COM COM
black
20m
200m
10A
MultiMeter
VmA VmA 10A
" position with
red
EN
10A
17