The AW-Lake RT-50 flow display from AW-Lake features an easy-to-read backlit LCD display. With a list style menu and quick access buttons, programming is quick and easy. Flow sensor is rotatable for mounting in multiple directions. The unit's battery can provide power for over 2 years of continuous 24-hour use. The battery pack is field replaceable with no tools required. The RT-50 is compatible with most AW-Lake flow meters, as well as off-branded flow meters.

Setup options include local display, computer connection, and mobile app through Bluetooth connection. The display supports inductive and carrier frequency sensors. Ambient temperature range is -4 to 140°F, with maximum fluid temperature of 175°F. The field-replaceable 3.6V "C" cell battery provides long-lasting power.