Class 009: Environmental test chamber, namely, temperature simulation equipment; Computer component testing and calibrating equipment; Electronic testing equipment, namely, telecommunication line integrity testing apparatus; Electronic test and measurement devices for use in the fields of networks and telecommunications, namely, instrumentation used to test and certify new and existing data and voice communication cable and coaxial cable; Automotive testing equipment, namely, transmission testing and brake testing equipment; Metal strength testing machines; Metal hardness testing machines; Textile testing machines; Plastic testing machines; Machines for testing temperature and climate, humidity, environment, wood, cement, textiles, plastics, leather, dust, thermal shock, Salt Spray Corrosion; Battery testers; Electronic apparatus for testing compression, strength, hardness and tensile characteristics of industrial materials; Semiconductor testing apparatus; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; Temperature measuring instruments, not for medical use