TestVonics™ ADTS-3350 Series Test Set is a portable, high precision, dual channel air data pitot static test system. This tester is designed to calibrate, test and troubleshoot air data instrumentation and aircraft pitot-static systems. The test set has been designed with functional and reliability features highly suited to withstand the harsh environmental and demanding conditions of the flight line environment, especially for military end users. The test set is designed for testing a wide range of commercial and military aircraft, both rotary and fixed wing. The ADTS-3350 Series accuracy complies with standards for RVSM and is designed to replace the TTU-205 test set.