KPS -PA10 Manuel D'instructions page 12

7 "COM" jack. This is negative ( ground ) input terminal for all measurement
modes except current. Connection is made to it using the black test lead.
8 "Ω " jack. This is the positive input terminal for ohms and diode.
Connection is made to it using the red test lead.
9 Power Switch.A push - push switch is used to turn the meter on or off.
10 Trigger. Press the lever to open the transformer jaws. When the
lever is released, the jaws will close again.
KPS-PA10 • Digital clamp meter
12