Multímetro digital de alta precisión DMM4040 6-1/2 dígitos Tektronix nl
The CAT I 1000 V, the CAT II 600 V. Including the USB to the RS - 232 interface adapter cable. Up to 0.0024% of the basic accuracy of VDC (1 year). 100 mu A - 10 A current range, up to 100 pA resolution.