PMK Mess- und Kommunikationstechnik GmbH offers a variety of passive probes, suitable for Embedded development. The 5mm standard probes as well as the PML Microline Probes up to 1.5 GHz are system independent and bring dedicated IC Contacting Systems with them. The PHT Series widens the area of application for PMKs passive probe family, since it is suited for environmental testing in a temperature range of -55 °C up to +155 °C. In spite of the 300 V Input Voltage PHT probes can be used in harsh environments, where damp heat, condensation or high relative humidity is expected. The 10:1 divider is rated 300 V CAT II and displays bandwidths of up to 350 MHz.