LIGHT VITAMIN

Ampere-hour meters; Battery testers; Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; Electronic devices for measuring electric current; Radiation-measuring instruments; Scientific instrumentation for measuring intensity and wavelength of light ; Scientific instrumentation for measuring resistance, voltage, current, frequency, conductivity; Scientific instrumentation for measuring temperature, pressure, humidity, ph load, and force; Scientific measuring instruments, namely, conductivity meters; Voltmeters

Product safety testing services; Radiation measurement services; Scientific research and development in the field of lighting products, namely, light bulbs, lamps, luminaires, lighting fixtures, LED modules, and LCD backlighting modules; Scientific research and development in the field of light therapy; Testing, analysis and evaluation of the services of others to determine conformity with certification standards; Testing, analysis, and evaluation of the goods of others to assure compliance with industry standards