Pico have been designing, manufacturing and improving our oscilloscopes for over 20 years. Our objective is simple: to make the best automotive oscilloscope in the world. For experienced oscilloscope users involved in training, vehicle design and complex diagnostics the 8 channel PicoScope 4823 may be a suitable choice. Rather than floating grounds which require a ground connection per channel the 4823 has common grounds which are protected by self resetting fuses. This means that you do not need one ground per channel which can be a real time saver when connecting up lots of channels. The common ground design limits the maximum input range of the 4823 to 50V (protected to 100V) so attenuators will be required when measuring voltage signals from inductive components such as injectors and primary ignition.
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