Aim-TTi has launched the I-prober 520, a positional current probe that allows you to observe and measure current in PCB (printed-circuit board) tracks and other conductors without the need to break or ...

Tektronix introduced the P6042 current probe in 1969, priced at $625 ($4100 in 2016 dollars). It has a probe you can clamp onto a wire carrying current. The output of the P6042 goes to an oscilloscope ...

Editor Bill Wong takes a hands-on look at Sensepeek’s PCBite kit. PCBite consists of a metal base that works with spring-loaded magnetic standoffs and flexible arms with a magnetic base (see figure).

If you do any work with high-speed signals, you quickly realize that probing is an art unto itself. Just having a fast oscilloscope isn’t enough; you’ve got to have probes fast enough to handle the ...

The U.S. Coast Guard has completed drafting the scope of work related to further investigation into polychlorinated biphenyl, or PCBs, and other chemical contamination in and around Cocos Island. It’s ...

The U.S. Coast Guard has completed drafting the scope of work related to further investigation into polychlorinated biphenyl, or PCBs, and other chemical contamination in and around Cocos Island. It’s ...