Automotive oscilloscopes

PicoScope 4425A for active diagnostics

Oscilloscopes, Data Loggers, VNA and Automotive Scopes

Pico Oscilloscopes

Pico is the market leader in PC Oscilloscopes — the modern alternative to traditional benchtop oscilloscopes.

VNA/RF Products

Signal sources, Vector Network Analyzers and a wide range of RF accessories.

Automotive Oscilloscopes

Pico automotive oscilloscopes work with any bike, car or truck and make it easier — and faster — for you to find faults.

PicoScope Automotive oscilloscopes and kits

PicoScope 4425A

PicoScope 4225A and 4425A oscilloscopes, provides you with:

  • Smart probe interfacing so that all your probe configuration takes place in the software – no more incorrect probe switch positions!
  • Powered probes that are always on and ready to go – no more flat batteries, current clamp zeroing, or auto-off!
  • Channel status lights to show you which probes and channels to connect and their status when you load a data file or guided test
  • Future-proofing of your diagnostic capabilities as we develop new probe technologies.
  • Full backwards-compatibility with BNC for all your existing PicoScope or third-party probes

All our automotive PicoScopes have the features that have already helped technicians around the world with vehicle diagnostics:

  • 400 M samples/second and 20 MHz bandwidth to make sure you can test the latest vehicles such as those with high-speed FlexRay or CAN-FD networks
  • 12-bit (16-bit enhanced) resolution – your waveforms in high definition
  • 250 M sample memory for long-duration captures; ideal when you are trying to diagnose intermittent faults
  • USB 3.0 data transfer speeds and power, providing you with high performance and portability

Models / Kits

2-Channel Starter Kit2-Channel Standard Kit
4-Channel Scope only4-Channel Starter Kit 
4-Channel Standard Kit4-Channel Assessors Kit
4-Channel Diesel Kit4-Channel EV Kit
4-Channel Advanced Kit8-Channel Professional Kit
4-Channel Master Kit          .8-Channel Scope only
Off-Highway Entry KitOff-Highway Elite Kit
Off-Highway Expert Kit4-Channel Master Kit

MT03A Milliohm and Motor Tester kit

A complete 3-phase motor winding resistance test in less than one minute!

The MT03A Milliohm & Motor Tester is a revolutionary device capable of changing the way low-resistance testing is performed. The MT03A offers resistance testing of all windings on a 3-phase motor in under a minute, producing highly accurate results that can automatically compensate for temperature using the included sensor.



Resistance measurement rangeAutoranging up to 2 Ω
Resistance resolution10 µΩ
Resistance accuracy (typical)±(0.5% + 100 µΩ)
Temperature resolution0.2 °C (0.36 °F)
Temperature accuracy (typical)±0.5 °C (0.9 °F)
Input protection±30 V
Weight<0.5 kg
Dimensions190 x 141 x 42 mm
ConnectionUSB (4.5 m USB2 cable supplied
PC requirementsWindows 10 or 11 (64-bit application)
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