... Monitor DC12V 1A power output for camera CCTV system installation and maintenance CCTV TesterPRO 3.5TFT-LCD Monitor DC12V ... Voltage, AC/DC Current, Resistance, Continuity, Capacitance and Diode test, Auto / Manual Range, Data hold, Relative measuring. The Fiber ... .0V Range, 1mV resolutionCapacitor6600pF~66,000μF auto/manual rangePOWERPower AdapterDC5V, 2ABatteryBuilt-in 3.7V Lithium polymer battery ...