TRACEABLE

Chemical preparations for scientific purposes; biochemical and electrochemistry preparations for industrial, technical and scientific purposes, namely, standard solutions for electrochemistry, conductivity standard solutions, dissolved oxygen standard solutions and ion-selection standard solutions; laboratory chemicals for use in the manufacture of Certified Reference Materials for use in laboratory research and analysis; chemical solutions for use in the general industry and laboratory industry, namely, standard solutions for electrochemistry, conductivity standard solutions, dissolved oxygen standard solutions and ion-selection standard solutions

Digital scientific measuring instruments, namely, conductivity meters, thermometers, count-down timers and humidity meters; Glass and mechanical thermometers; Mechanical and digital temperature indicators; Indicators including a temperature-responsive material; Infrared temperature measuring devices; Temperature transmitters and panel meters; Electronic temperature data loggers and recorders; Wireless temperature monitoring devices; Devices for measuring temperature in combination with humidity; Devices for measuring temperature in combination with airflow; Thermocouple probes; Thermocouple meters; Thermistor meters and probes; Resistance temperature device (RTD) meters and probes; Instruments for measuring properties of light; Instruments for measuring pressure; Meters for measuring sound level; Instruments and equipment for measuring weather conditions, including temperature, barometric pressure, and humidity; Instruments for measuring small distances or dimensions; Instruments for measuring carbon dioxide gas; Instruments for measuring the dissolved oxygen content of liquids and solid; Instruments for measuring electrochemical activity; Instruments for measuring ion content and activity; Instruments for measuring oxygen; Luxometers; Manometers; Barometers; Tachometers; Micrometers; Durometers; Hydrometers; Refractometers; Flowmeter; Anemometer; Hygrometer; Electrical transmission and conductivity meter; Sound level meters; Timers; Countdown timers; Protractors; Temperature controllers; Scientific instruments, namely, digital PH meters and temperature indicators; Downloadable computer software and mobile applications for accessing, analyzing, compiling, controlling, reviewing, modifying, manipulating, monitoring, storing, retrieving, and measuring data for air particles, temperature, sound, light, humidity, temperature control, and infrared; all of the foregoing for scientific, research, quality control, industrial and equipment maintenance purposes

Stopwatches