header graphic

R3T Rochester Wireless Transmitter

for Transport and Bobtails


The Rochester R3T Wireless Transmitter provides on-demand digital display of tank levels to hand held devices. Compatible with Rochester RoughRider® Magnetel® & Taylor RoadMaster (built after 2003) 4” R3D® Dials. The Rochester R3T App (available to download on the App Store® or Google Play®) displays current tank levels on all Rochester R3T enabled gauges within RF range of handheld device [typically less than 100m (300 ft.)].

General Information & Features

• Powered by 3.3V Lithium Battery (Operational Life of approximately 7 years)
• Includes 1.5 ft. of module wire for connection to R3D® Dial
• Small, compact, and light weight
• Easy set up and installation
• User friendly app
• Overmold encapsulation with flammability rating UL 94 VO
• Open BTLE protocol
• Bluetooth transceiver output power: +4 dBm
• Typical RF Range < 100m (300 ft.)
• FCC, CE Approved
• Operating Temperature: -40°F to 176°F (-40°C to 80°C)
• SAE J1292
• Vibration Test per MIL-STD-810F
• Source code for the R3T App is available under open source license to Rochester
Gauges premium partners, free of charge


Data Sheet

Installation Instructions DS-1815

Quickly see tank levels with your R3T enabled gauge







Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.

Google Play and the Google Play logo are trademarks of Google Inc.

Ordering Information

Part # Description
R3T Wireless Transmitter w/ 6 ft. of module wire (shipped loose)
5APKS03045 4” Magnetel® R3D® Fluoroscent LP/NH3 dial 5-95% dial graduations
0023S00031 Illuminated MR module cover for 4” R3D® Fluoroscent dials
5ANTS03047 4” Magnetel® R3D® silver/black LP/NH3 dial 5-95% dial graduations
0023S00033 Illuminated MR module cover for 4” R3D® silver background dials