PicoScope 4444 HiRes Differential USB based Oscilloscope - Standard

The PicoScope 4444’s four inputs allow you to make true differential measurements. The maximum input range at full scale is ±50 V (±1000 V CAT III using the PicoConnect 442 probe), and the maximum common-mode range is also ±50 V (also ±1000 V with the PicoConnect 442 probe). You can set the scope to measure at resolutions of 12 or 14 bits, far better than the 8-bit resolution typical of many oscilloscopes. The deep capture memory (up to 256 million samples shared by the active channels) is another advantage, allowing you to carry out long captures without lowering the sampling rate.

The PicoScope 4444 standard kit 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. Its intelligent probe interface automatically configures the PicoScope display to the correct range for the connected probes. The four D9 inputs allow it to make true differential measurements. The 12-bit resolution of the PicoScope 4444 captures greater vertical detail and its deeper capture memory of 256 MS gives it greater horizontal resolution.

With the PicoConnect 441 probes, it is ideal for use in non-ground-referenced measurements including lower-amplitude, precision measurements in a wide range of applications. You can also use it to measure the signals on differential serial buses such as CAN and RS-485. The TA271 D9-BNC adaptor lets you use traditional differential voltage probes and current probes, and make single-ended measurements with a ground-referenced probe.