The sonarTXM® portable PRO is designed to measure particulate concentration in thickeners. This can be used to measure the mud density profile and then from this the various levels can be detected. As a portable instrument, it is very useful for quick trouble shooting. Each time a measurement is made, the complete density profile is saved along with the various measurement parameters and results. The unit is WiFi enabled and can simply be connected to another computer for data download in a standard CSV file format. Internal Lithium Ion batteries ensure at least four hours of continuous use between charges.