88539504
Jul 26, 2019
Air analysis apparatus; Computer-controlled apparatus for testing and measuring radio frequency signals, concentrations of gas and liquids, audio signals; Electric sensors; Gas testing instruments; Hygrometers; Laboratory equipment and supplies, namely, thermometers; Saccharometers; Surveying instruments; Temperature indicators; Infrared thermometers, not for medical purposes; Temperature sensors; Thermometers other than for medical use; Thermometers not for medical purposes
Electrical and Scientific Apparatus