Measuring apparatus for temperature and humidity levels in gases and solid substances; thermostats; apparatus for testing gas, liquids and solids; measuring and control devices for air conditioning technology; diagnostic apparatus for vehicles for monitoring and controlling the function and operation of air conditioning apparatus by measuring coolant pressure parameters and for testing the correct performance in the air conditioning apparatus for vehicles; sensing and signaling devices for measurement and quality control of gases and of the purity of liquids inside the refrigerating circuit of air conditioning apparatus for vehicles; electric control devices for controlling and communicating with central processing units of vehicles for the purpose of controlling gases and the purity of liquids inside the refrigerating circuit and vehicle's air conditioning unit to monitor performance and identify possible malfunctions; electric navigational instruments; apparatus for analyzing gases; electric sensors; temperature sensors; computer software for diagnosis of the functioning of gases and of the purity of liquid inside the refrigerating circuit of air conditioning apparatus for vehicles apparatus and to diagnose possible malfunction and for communication with for vehicles and for analysis of air conditioning apparatus for vehicles; technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; chargers for air conditioning apparatus for vehicles; charging appliances for rechargeable equipment

Installation services of air conditioning apparatus for vehicles; maintenance of electronic apparatus; repair of electronic apparatus; maintenance, installation and repair of HVAC systems; air conditioning vent sealing services; installation and repair of air-conditioning apparatus cleaning services; battery charging services