... certified 3.5 inch CCTV Tester 895-az with multimeter and power meter Detailed Product Description CCTV Tester 1. ... PTZ controller,video test 2.DC12V power supply 3.Multimeter,power meter funciton 4.CE, FCC, ROHS certification CCTV ... equipment, and testing the Fiber Optic Patch Cord , etc.Digital MultimeterMulti-MeterVoltage, current, resistance and capacitance measuring, continuity testing, ...