The 4-Channel Automotive Oscilloscope Kits PP495, PP857 and PP903 have been replaced by the PP923

The new kit includes the PicoScope 4425 automotive oscilloscope — a USB PC oscilloscope capable of capturing waveforms from up to 4 sensors at once.

Powered directly from the USB port of your PC, this kit can be used either in the workshop or on the road to test and measure virtually all of the electrical/electronic components and systems in the modern motor vehicle.

The 4-Channel Automotive Oscilloscope Kit is suitable for use with any modern vehicle, does not require vehicle-specific cable harnesses and includes free technical support and software upgrades — delivering unrivalled performance and features at a price you can afford.

PP495, PP857 & PP903 now replaced by PP923

PP923 now replaces the PP857 Kit, the PP495 and the PP903, difference is that the New 4425 Scope is greatly improved over the old 4423 (isolated Grounds on the inputs) also Piercing probes have been removed and replaced with the premium test leads.

Suggest you review this link with the most up to date kit details - Which kit is for you?