Measuring connection This multimeter provides a variety of measuring functions. After selecting the required measuring function, connect the measured signal (device) to the multimeter as shown in the following figure. In the process of measurement, do not switch the measuring function at will, otherwise it may damage the multimeter. For example, do not use the measuring lead to measure AC voltage when it is connected to the current terminals. DCV measurement ACV measurement DCI/ACI measurement （ Small current ） DCI/ACI measurement(Large current ） Note: To avoid damaging the multimeter, be sure to follow the instructions below for DC/AC current measurements. 1.
When measuring the current, make sure to select the correct current input terminal according to the expected current size before switching on the multimeter