visible pitting or carbon buildup on the silver contacts

This 32-125F sensor is frequently used in Trane commercial HVAC units where high-precision relative humidity monitoring is specified for the sequence of operations

System Isolation: Enables the removal and replacement of thermometers or RTD sensors without depressurizing the system

you should check for continuity and measure the resistance of the heating element

Conbraco 20-305-00 Water Gauge 30067439-890 visible pitting or carbon buildupThe Conbraco 20 305 00 Rough Bronze Water Gauge is a heavy duty solution for liquid level monitoring in steam and industrial fluid applications. Engineered with 1 2" NPT male connections, this assembly features a 5 8" OD x 12" length standard glass tube, providing reliable visual confirmation of tank levels. The rough bronze construction ensures durability in harsh environments, complemented by EPDM glass seals and Teflon stem packing for leak free