71D Digital CAT IV safety rated Multimeter is 40000 counts auto ranging multimeter instrument. 71D can quickly solve complex problems on electronics, factory automation, distribution process control, signaling/telecom and electronic engineering equipment. 71D multimeter provides datalogging & USB transfer as standard, Bluetooth as optional.
An important feature of the 71D multimeter is simultaneous AC + DC measurement, which is especially important if the signal has both AC & DC components.