The PICOSCOPE 4444 STANDARD KIT from Pico Technology is a high-resolution differential USB oscilloscope with three PicoConnect 441 1:1 passive differential voltage probes and one TA271 single-ended D9-BNC adaptor. The PicoScope 4444 uses specially designed passive voltage probes that have smaller and lighter (or no) interface boxes makes multiple differential measurements at the same time while never occupying more than one power socket. It's intelligent probe interface automatically configures the PicoScope display to probes. The four D9 inputs allow to make true differential measurements. The 12bit resolution of the PicoScope 4444 offers 16 times as much vertical detail and its deeper capture memory of 256MS gives it greater horizontal resolution. It is used in non-ground-referenced measurements, safe probing of single phase and 3-phase voltages and currents, measuring power drawn by mobile and IoT devices, hybrid and electric vehicle design, motor drives and inverters.

FFT spectrum analyzer, high resolution offers 64x more detail

Pico PC Based Instruments