Product Description
Starter and side-dress fertilizer applications are critical for the health and overall yield of your crop.
Accurately sensing flow on every row during these applications is essential to maximize profit and control costs.
Sentry™ Wireless Flow Sensors are a cost effective way of monitoring real-time flow of liquid fertilizers (and other ag chemicals) to each individual row without the hassle of cables and wire harnesses when planting , drilling, strip-tilling, or side dressing.

Product Highlights
- Intuitive: Visual interface is simple to understand. Setup and configuration is quick and easy.
- Informative: Flow related data is both visual and numeric. Color coded levels and alerts provide immediate understandable feedback to the operator.
- Ingenious: Much more than a blockage monitor. Displays actual flow to detect subtle differences. Confirms variable rate applications at the row level.
Sentry™ Wireless Flow Sensors are a cost effective way of monitoring real-time flow of liquid fertilizers (and other ag chemicals) to each individual row without the hassle of cables and wire harnesses when planting , drilling, strip-tilling, or side dressing.
Don’t leave accuracy to chance. Install Sentry in minutes and be measuring success immediately.
No wires
Season long batteries provide power. Wireless communication transmits data.
No moving parts
Rugged, highly accurate ultrasonic technology does all the sensing
No limits
Operating flow range covers nearly all applications. Robust construction works with all ag chemicals.
No worries
Installed in minutes, Sentry brings visibility and control to your application.








