UNI-T.UNI-T, founded in 2003 in Songshan Lake, Dongguan, is a national high-tech enterprise specializing in the R&D, production, and sales of instruments and meters. The company boasts a comprehensive product portfolio spanning four major categories: general-purpose meters, specialized meters, temperature and environmental testing instruments, and high-end test equipment. These products are widely applied across cutting-edge sectors including electronics manufacturing, automotive, new energy, power, 5G infrastructure, and scientific research. Leveraging robust in-house R&D capabilities, UNI-T has secured over 500 patents and multiple software copyrights, establishing significant technological leadership. Its core products include photovoltaic multimeters, infrared thermal imagers, power quality analyzers, spectrum analyzers, and various industrial explosion-proof instruments, committed to delivering precise and reliable testing and measurement solutions across industries.