The ENVI® High-Temperature Passive Probe is engineered for environmental testing under extreme thermal stress, making it ideal for measurements in climate chambers, automotive systems, industrial electronics, and aerospace components.
With its robust thermal endurance from -55 °C to +155 °C and 4.5 MΩ input impedance, ENVI® enables safe and stable measurements across a broad range of circuit types. It supports 400 V RMS and 1250 V peak input voltages, making it suitable for medium- to high-voltage diagnostics.
The 10:1 attenuation ensures signal integrity without loading the DUT, while its BNC output with read-out (RO) pin allows for automatic oscilloscope scaling, providing effortless integration with any 1 MΩ BNC-compatible oscilloscope.
Designed for field and lab testing, the replaceable probe tips (spring or rigid) and an extensive array of high-temperature accessories allow customized, reliable contact — even under mechanical or thermal stress.
