SmartSonic ultrasonic and SmartWave radar measurement sensors offer non-contact, continuous level measurement in most types of liquids. SmartSonic ultrasonic measures the level in liquid tanks up to 60-ft tall, while SmartWave radar handles tanks up to 100-ft tall. SmartSonic, SmartWave and SmartBob sensors can be integrated in a single network, so users to can monitor both liquid and solids tanks over the Internet or via smart phones.