Measurement probe designed in a pencil-type form enables resistance measurements on electronic components, combining accuracy and ease of use.
Customer Challenges / Request
A customer needed to perform high-precision 4-terminal (Kelvin) resistance measurements on extremely small electronic components.
Standard probes were either too large or not precise enough, making accurate measurements difficult and unreliable.
Our Solution
We proposed a pencil-type design with a customized probe tip shape tailored to the application.
Results & Benefits
Instead of enclosing the entire body in engineering plastic, we fixed only the tip with resin and adopted an off-the-shelf grip for the handle. This allowed us to reduce costs.
Additionally, by using a transparent body, the user can visually check for issues such as wire breakage.
Application
Designed for connection with current and voltage testers (e.g., from HIOKI, KIKUSUI, and other brands), this pencil-type probe supports a variety of inspection tasks.
