Current and Voltage Probes In Stock Now

The Vernier Current Probe contains a sensing element and signal conditioning amplifier. The sensing element is a 0.1 Ω resistor connected between the red and black terminals. As the current passes through the resistor, a small potential difference is measured across this resistor. This potential difference is input to the signal conditioning amplifier. The final result is that a voltage is produced from the amplifier that can be measured by the lab interface.