The TENSE DAVF-96 Multimeter the device is energized, firstly you need to enter the current transformer value in order to see the current values accurately. You can set the current transformer value by entering the menu. If you make a direct connection without the current transformer under 5A, you need to ensure that the current transformer value is 5. The device shows the voltages, frequency, current values. Specifications of TENSE DAVF-96 Multimeter : Brand : Tense Type :digital Portability: stationery Voltage: level voltage Max. : 500 V Min .: 1 V Model no: DAVF-96 Package Includes: 1 x TENSE DAVF-96 Panel Meter