Digital Clamp Meter Auto Range Multimeter True RMS High Precision Voltage Tester 1000A DC/AC Current Temp Capacitance NCV Ohm Hz Tester                  Auto Voltage Low Impedance ,Inrush -Frequency conversion measure,AC DC current ,AC/DC voltage,temperature ,capacitance -diode,on and off beep -resistance,Fire wire identification,NCV,clean data,data hold,maximum value,minimum valuflashlight,Backlight,Auto ranging,auto power-off ,Low battery alert,Frequency measure Feature: -The AC current range can be extended to 3000A with iFlex flexible clamp -Automatic Voltage Low Impedance Measurement -Inrush measure -Auto range -True RMS -42mm jaw Function: & 9654;Auto-ranging clamp meter with multiple functions in one & 9654;iflex flexible current clamp & 9654;[Multipurpose display]Widely used in electric power/communication / railway/construction/oil field/metering/scientific research and teaching/industrial and mining enterprises,etc. & 9654;High-precision measurement,intelligent anti-burn,auto range. & 9654;[DC current measurement]When <0.4A, the signal input on the screen will flicker ≥0.5A will not flicker. & 9654;[NCV non-contact measurement]When the NCV induction probe of the instrument is close to the circuit under test, different alarm prompts will be issued according to the voltage intensity. & 9654;[Live Firewire Recognition]Insert the red test lead into the neutral frie wire port,if it is detected as a live wire,the buzzer will sound an alarm,if it is the neutral wire and the ground wire,there is no response. & 9654;[AC voltage measurement]In the AC voltage gear, short press the VFD key to enter the variable frequency measurement function. & 9654;Contact temperature measurement:Rotate the switch to the temperature gear, plug in the temperature probe to measure, press the SEL button to switch between Celsius and Fahrenheit. & 9654;[Inrush current measurement]Measure the maximum current at the moment when the machine is started, Set the gear to AC and DC current gear, short press to enter INRUSH measurement. & 9654;[HD Backlight]Work measurement day or night. & 9654;[DC current clear to zero]The ZERO clearing function is only used for DC current,and the DC current Affected by magnetic field,long press the ZERO button to reset before measurement. & 9654;[42mm large jaw]Large jaw design, suitable for cable measurement within 42mm. & 9654;[Data retention]Hold symbol on the screen every 3 seconds after pressing the data hold key It will flash once,press again to cancel.