The PCE-DC1 is a mini clamper from PCE that is used to detect AC/DC current and frequency. Its small dimensions allow this device to measure in places with limited spaces. It has a bright display that makes the device visible in dark areas like a switchboard or a cable duct. This device has white LEDs that lights up the point of measurement and test the voltage without contact. Testing voltage without contact helps during the examination of dangerous power lines, and it makes it easier to detect the location of cuts in power lines.