AC/DC TRMS Transducer              
When any DMM is at DCV range, connecting the plug of the transducer to DMM, We can do the AC/DC current measurement, replacing of the clamp meter by they. 

Specification	MS3302
AC Current	0.1A ~ 400A±(2.0%＋0.5mV)
DC Current	1mV DC per 0.1A  AC for 40A Range
Output	1mV DC per 1A  AC for 400A Range
Max Diameter for conductor	Φ28mm