There is no specific Pico product to multiply current, only the "Hint/Tip" within the case study
The practicality of using such a device is challenging for sure but it will help if current is essential to the measurement
The BNC+ 60 A clamp will perform exceptionally well at very low current levels and using the filtering and scaling features of PS7 may well obtain the signal you require with the need for a multiplier
Thank you for the response. To call the applicability with your words challenging may be considered a not minor understatement, . On A/F sensors it might be more than that.
I was aware of Frank's video and will go over it again, it seems more practical to me to go for the voltage measurement.