airLPT Control allow a remote access to the air tightness testing device airLPT. You can use every feature, change settings and run out testings. System requirements: Android version 4.5 1 GHz Processor 10 MB free internal memory Bluetooth An air leakage test on air conditioning systems is necessary to check for compliance with the required air tightness class and thus the air tightness of the ductwork system. The relevant standard on which ventilation and air conditioning systems are based is