ProFix Handheld Automotive Oscilloscope, 2-Channel 20 MHz

What it is for

Most electrical faults that defeat a multimeter are visible on a scope, because a scope shows the shape of a signal while a meter shows only its average. An injector pulse that is present but weak, a crank sensor losing its pattern at temperature, a charging ripple that should not be there — all of these read as normal volts on a meter and as a clear fault on a waveform.

A handheld two-channel unit is enough for this work: one channel on the signal, one on a known reference, with the ability to freeze a slow event. Learn one measurement properly — the relative compression test or the starter current ramp — rather than chasing every waveform in a manual.

Specification detail

Handheld oscilloscope with 2 channels and a 20 MHz bandwidth, a 5-inch colour display and a built-in signal generator, supplied with automotive test leads and an attenuator. Battery powered with a rechargeable cell, so it can be used away from a mains socket.

• Shows the shape of a signal, not just its average — weak pulses become visible
• Two channels allow a signal and a reference to be compared at once
• Slow-event capture freezes an intermittent fault that a meter never catches
• Handheld, battery powered and safe for use on a running vehicle

Shipping and duty

Dispatched from our Shanghai warehouse on a DDP (delivered duty paid) lane, so import duty, clearance and door delivery are already covered — the price you see is the price you pay. Sea freight runs 45–60 days door to door; air freight 7–14 days where the item qualifies. Tracking is issued at dispatch.