TD200 BLE - LR 4 or Less Tall - Work with All Non-Pressurized FluidsWith the Mopeka TD200, youll be able to accurately measure the capacity of your non-pressurized Liquid Commodity Tanks anywhere, anytime. The Mopeka TD200 Sensor will attach to the top of your tank and measure tanks to depths of 4 (Feet). The sensor can be quickly calibrated on the Mopeka Tank Check or Mopeka Co-Pilot app to measure Water, Oil, Gas, Diesel, Chemicals, and other liquid commodities and beverages.*Installation will require a threaded 2 port, or you must cut a hole 2 (50.8mm) in diameter in the top of the tank at the chosen location.Features: The sensors work on Boosted Bluetooth. The average sensors battery life is 5 years*, so you dont need to worry about continually changing the battery, and theyre replaceable. The latest in cloud-based software with our partner Amazon Web Services. The sensors are so accurate that they can read down to a .01 of an inch. The TD200 sensor is classified Class 1 Div 1 Easily select the liquid commodity you are measuring from the dropdown list in the Tank Check or Co-Pilot App 3-Year Warranty from the original date of purchase by the customer table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No