Consisting of a tank unit and cab unit, the Fluent NH3 Remote Monitor lets one check the amount of anhydrous ammonia in the tank without having to get off the tractor. The tank unit, clamped on the nurse tank's gauge mechanism, takes periodic measurements and sends them to the cab unit. The data monitored include current tank fluid level, average per-acre application rate, and time remaining until the tank is empty. This product would be especially useful to individuals with mobility impairments, by eliminating the need to exit the tractor, climb onto the anhydrous ammonia tank to check the fluid level, and re-enter the tractor.