Junior JR Rochester Dial for UG ASME Tanks w/remote sender Gen4 Rochester 5AYSS03393 JR "Remote ready" Dial Face W/ fractional Read Face. Accepts the GEN 4 R3D module, but is incompatible with the GEN 3. The Rochester Remote Ready Dial, R3D is a magnetically-driven, Hall Effect compatible dial. Dials are utilized on stationary applications where direct reading plus an electrical signal to a remote fuel level monitor may be required. Rochester’s Hall Effect Module is designed to snap-fit into the recess in the Remote Ready Dial lens. Once installed, the module can provide ratiometric voltage output proportional to the liquid volume inside the tank. The R3D and Hall Effect Module can be used as a retrofit on existing fuel tank gauges to provide an electrical output which can be utilized for remote monitoring of tank levels. With remote monitoring of tank levels, distributors of fuel will be able to more efficiently plan deliveries to various consumers.