ToltHawk app for iPhone and iPad

ToltHawk Water Level Transmitter allows you to monitor water levels in rivers, streams, ponds, and storage-tanks via web or phone. Our sensors send periodic water level updates to the web from anywhere.

ToltHawk uses advanced, patented ultrasonic technology to measure water levels with better than 0.5 inch (1 cm) precision. Since there’s no contact with water, the device is almost maintenance free once installed. The extremely efficient computer algorithm that drives these devices allows them to run at a stretch for 6-8 months without requiring recharging. A solar PV option makes them run year round maintenance free.

Use toltHawk for water level measurement in any type of water body: rivers, streams, ponds, sewer. The sensor data can be used in a variety of personal, industrial, scientific and public safety applications.