Resistance Measurement - East Tester ET1080A User Manual

 Do not measure the charged capacitor, or it may cause damage to the
instrument.
 In case of measurement of on-board devices, make sure the power is
turned off. The active circuit cannot be measured directly.
 When used in the dusty environment, the instrument is easy to gather
dirt, so it should be cleaned periodically to protect the test port to
prevent the dust from entering the instrument. The accumulation of
dust will be conductive and affect the use of the instrument.
 Do not place the instrument directly in the environments with
explosives, direct sunlight and excessive heat.
Reminder: To achieve the proper measurement accuracy, refer to the
"correction function" section for open and short circuit correction before
the measurement. The test fixture can be rubber plug - alligator clip (see
figure 13), Kelvin test fixture (figure 14), or the component can be directly
inserted into the position 17 in figure 1 (notch). The rubber plug -
alligator clips are mainly used in the following examples.
Figure 13

6.1 Resistance measurement

See figure 15 for the connection test.
1. Long press the power key to start the instrument;
2. Press the AUTO/R/C/L/Z key until Rs is displayed on the interface which means to
select resistance measurement, shown in figure 16;
Hangzhou Zhongchuang Electronics Co., Ltd.
Figure 15
11
Figure 14