If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Bently Nevada 3500/42M 176449-02 Proximitor Seismic Monitor Introduction The Bently Nevada 3500/42M 176449-02 Proximitor Seismic Monitor is engineered as a core protection element within advanced machinery monitoring systems. Designed for continuous-duty operation, this module plays a decisive role *Your Name: *Your Email: *Your Name: *Vdcode: Submit