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CAN Test Box

can test box


Continuing with our mission to make vehicle diagnostics easier and faster…the new CAN Test Box gives you easy access to the 16 pins of the diagnostic connector that is fitted to all modern vehicles. Depending on the configuration of the vehicle, this may allow you to check power, ground and CAN Bus signal quality. With the test leads supplied you can connect your PicoScope lab scope to the CAN Test Box to monitor signals such as the CAN High and Low. More.....

Attention all
Automotive Scope Users

Pico Automotive Scope software now sports a new Waveform Library browser.
Must own PicoScope to view.
See details here


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Test Leads

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A range of high-quality cables for interconnecting your Pico test equipment.

US Prices
CDN Prices

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TA125-TA128 – Premium Test Leads


You’ve got the best oscilloscope, now get the best leads

Our premium leads are color-coded so that the color of the lead in the engine bay matches the color of the on-screen waveform in PicoScope Automotive – never again will you waste your time wondering which lead is which.

Our premium leads are fully screened to minimize noise pickup so you can have complete confidence in the signal that you are measuring.

The 5 m leads come with fixed 2.5 m ground extensions and are designed for working on larger vehicles.
  • 3 m or 5 m long
  • Fully shielded
  • Insulated BNC at scope connection
  • Shrouded/stacking banana plugs


TA125 - Premium Test Lead: BNC to 4 mm

  • Type: fixed ground
  • Colour: blue
  • Length: 3 meters (approximately 10 foot)


TA126 - Premium Test Lead: BNC to 4 mm

  • Type: fixed ground
  • Colour: Red
  • Length: 3 meters (approximately 10 foot)


TA127 - Premium Test Lead: BNC to 4 mm

  • Type: fixed ground
  • Colour: Green
  • Length: 3 meters (approximately 10 foot)


TA128 - Premium Test Lead: BNC to 4 mm

  • Type: fixed ground
  • Colour: Yellow
  • Length: 3 meters (approximately 10 foot)

TA155 Interface Cable (USB 3.0)

TA155 - High Quality USB 3.0 Interface Cable

TA330 - Keyless entry carrier signal detector

TA329 - Ultrasonic parking sensor detector

MI106 - 1.8 m USB 2.0 cable for PicoScope

MI121 - 4.5 m USB 2.0 cable for PicoScope

TA130 - Insulated BNC to insulated BNC 5 m

TA303 - 4.5 m USB 3.1 Gen 1 cable for PicoScope

TA197 - 10:1 Attenuator

With high bandwidth and fault-protection, the 10:1 attenuator has been designed to allow fuel injector and primary ignition waveforms to be measured using PicoScope oscilloscopes.

read more.....


20:1 Attenuator (PP198) Discontinued***ONLY 1 LEFT IN STOCK!!***

The PP198 has been designed to allow fuel injector and primary ignition waveforms to be measured using PicoScope oscilloscope products.

The PP198 is a passive 20:1 attenuator. This means that a 20V signal at its input will appear as a 1V signal on the output. As the signal is attenuated, the PP198 allows voltages of up to 300 V to be measured.


Please note this attenuator should not be used for any high voltage measurements other than fuel injectors and primary ignition.

More on the PP198 attenuator ->

Buy PP198 Online:
Please call us to order

automotive test lead Automotive Test Leads (TA000) *discontinued* ONLY 3 LEFT IN STOCK!

The TA000 test lead has been custom made for automotive use with a Pico automotive oscilloscope. Its length (3 meters / approx 10 ft) allows the oscilloscope to be placed on the work bench away from the car being tested / repaired. A wide range of probes, clips and gators can be plugged into the 4 mm connectors at the end of the cable. The cable is fully screened to reduce noise pickup.

Buy TA000 Online:  



Also available is the TA020 automotive test lead. *discontinued* ONLY 1 LEFT IN STOCK!

The TA020 is a 5 meter (approx 16 ft) version of the TA000.

Buy TA020 Online:


PQ070 Premium Test Lead Set  PQ070 Premium Test Lead Set (SKU in Kit is TA324)

This kit replaces the old PP327
Buy the PQ070 Online:
USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1280
Point Roberts, WA 98281

Western Canada - Vancouver BC

Tel:1.800.663.6001 or 1.604.925.6150
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1

Eastern Canada - Markham, Ontario

Tel:1.800.465.0164 or 1.905.513.7027
Address: 3075 14th Ave, Unit 219,
Markham, Ontario L3R 0G9