Princotm RF level transmitters provide unbeatable value. The RF level transmitter functions in a wide range of applications - liquids, interfaces, and solids; from low dielectric (insulating) products, such as refined oils and light powders, to conductive slurries; even sticky materials that tend to cling to the sensor. All Princo level transmitters are backed by our unique 10-year warranty. They are very simple to install and start-up, with: our unique "easy-on" probe connection, built-in diagnostics, and are supplied factory pre-calibrated, at no extra cost. All Princo RF level transmitters are "designed to survive". They are RFI immune and vibration-proof, have conformal-coated (tropicalized) circuit boards, an explosion-proof / weatherproof NEMA 4 enclosure, and most are FM approved. | 
