Sanwa DCM660R AC Digital Clamp Meter 

■Suitable for Electric work and air conditioning & DMM functions

■AC current measurable max. 660A

■True RMS
■Inrush current measurement
■Max/Min value hold
■Frequency measurement by clamping and using  test lead
■Data hold, Auto power save
■LCD with back light

Sampling rate : 3 times / sec. for numeral display

Safety

IEC61010-1 CAT.III600V, IEC61010-2-032, IEC61010-031