This latest deep-dive from Mechanic Mindset, featuring PicoScope’s own Steve Smith, tackles a question that matters to every technician’s tool budget: can one high-current clamp truly do it all?
For modern workshops, efficiency is everything. Steve Smith identifies the TA388 2000A current clamp as a “top five” essential, specifically because its slim jaw design solves the headache of accessing clustered battery cables in modern engine bays.
The video puts the 2000A probe through the “acid test”, measuring low-current parasitic drain. While a dedicated 60A clamp is the gold standard for milliamp precision, Steve demonstrates that the 2000A version is a remarkably capable all-rounder.
To get the most out of this kit and ensure your diagnostics are “factual and actionable”, the duo highlights two critical technical workflows:
- Steve advises letting the clamp stabilise for at least five minutes to reach workshop temperature before taking sensitive measurements.
- The video showcases how to use PicoScope 7 features, like the 20kHz hardware bandwidth limit and software filtering, to strip away irrelevant high-frequency noise.
Why watch
Whether you are a seasoned diagnostic lead or an apprentice growing your skills, this video is a masterclass in tool versatility. It proves that while specialised probes have their place, a high-quality 2000A clamp is a robust “all-rounder” capable of handling the vast majority of daily workshop tasks.
The takeaway
For mobile technicians or those looking to streamline their kit, carrying one versatile tool that handles both 2000A inrush and low-level parasitic drain is a significant operational advantage.
