The Trough Gauge is an all-in-one trough level gauge that will provide you readings via satellite. The measuring device and the satellite communication unit come to you wrapped up in one product, so there is no need to purchase and install multiple products. Satellite coverage means you are covered, no matter where you are in Australia, if the product has a clear view of the sky, it will provide you with your trough level data. You can even set custom notifications to tell you when the water level in your trough reaches or falls to a certain percentage. Track the historical levels of your trough and save labour and fuel while you do it. You no longer need to head out and inspect every trough, you can focus on the important things and let the Trough Gauge send the data straight to your phone or smart device.The annual subscription cost is $149 per year.