Dc Milliamp Measurement; Ac Voltage Measurement - Kopp GMT-19A Mode D'emploi

DC Milliamp Measurement

DC Milliamp Scale
DC Milliamp
Measurement
Black
1) Fully seat the test leads in the correct input jacks.
2) Set the function/range switch to the appropriate DCmA
setting.
3) Touch the test leads to the circuit in series (in line with
the circuit) so that the circuit current passes through the
multimeter in order to make the measurement. If the needle
indicator defl ects to the left, reverse the test leads. With a
set range of 5mA, read the 0-50 scale and "drop" the zeros.
With a set range of 500mA read the 0-250 scale and multip
ly the readings by 2.

AC Voltage Measurement

1) Fully seat the test leads in the correct input jacks.
2) Set the function/range switch to the appropriate AC voltage
range. If the voltage is unknown, use the highest range. If
the voltage applied falls within the range of a lower setting,
reset the function/range switch to the appropriate setting
for greatest accuracy of reading.
3) Touch the test leads to the circuit under test. With AC volta
ge, the polarity of the test leads is not a factor.
Use the following chart below as a guide to reading AC voltage
measurements:
ACV Range Setting
10
50
250
1000
Read Following
Scale Reading By:
0-10 1
0-50 1
0-250 1
0-10 100
14
Red
and Multiply