1. Voltage Transmission
The probe tip contacts PCB pads, battery terminals, and component leads to transmit the voltage at that point to a multimeter or tester, enabling precise readings of voltage differences and no-load/load voltages.
2. Current Carrying
The probe body is made of low-impedance material (gold-plated beryllium copper) to conduct circuit current, enabling the device to measure circuit load current, short-circuit current, and charge/discharge current; high-current models are suitable for testing batteries and power modules.
3. Simultaneous Data Acquisition (Coaxial Probes Only)
Coaxial current and voltage probes feature two independent, layered pathways—an inner layer for voltage measurement and an outer layer for current flow. This design allows for the simultaneous acquisition of two sets of data from a single contact point, eliminating lead voltage drop errors and making them ideal for high-volume testing in ICT/FCT fixtures.
Post time: Jul-06-2026