The testo 6617 temperature and humidity probe is designed for measurements in environments with aggressive media. With the built-in self-monitoring function, you can prevent faulty measurements or measurement interruptions – because it detects signs of corrosion at an early stage, thus the probe can be replaced in good time.
Process probe with cable for monitoring process temperatures and humidity in aggressive environments
Measurement ranges: Temperature from -40 °C to +180 °C, humidity from 0 %RH to 100 %RH / Measurement accuracy of ± (1.2 + 0.007 * reading) %RH*
Built-in self-monitoring and early warning function with cover electrode
Easy installation and quick probe change thanks to digital interface and plug-in system