COLUMBUS INSTRUMENTS, LLC.

Measuring instruments for measuring and monitoring oxygen and carbon dioxide consumption and production in living species, namely, animals, plants, bacteria, algae; measuring instruments for measuring and monitoring oxidation in elements and chemicals; Measuring instruments for measuring and monitoring oxygen and carbon dioxide consumption and production, activity, feeding, drinking, body mass, running wheel activity, sleep, urine and feces output, caloric expenditure, temperature, heart rate and living environment conditions in living laboratory animals, namely, oxygen regulators, carbon dioxide sensors, scales, infrared and proximity movement detectors, oxygen sensors, strain gauges, respiration monitors for laboratory use and radio telemeters for laboratory use; Installation and repair services of measuring instruments for preclinical life sciences and environmental research; "INSTRUMENTS"

Measuring instruments for measuring and monitoring oxygen and carbon dioxide consumption and production in living species, namely, animals, plants, bacteria, algae; measuring instruments for measuring and monitoring oxidation in elements and chemicals; Measuring instruments for measuring and monitoring oxygen and carbon dioxide consumption and production, activity, feeding, drinking, body mass, running wheel activity, sleep, urine and feces output, caloric expenditure, temperature, heart rate and living environment conditions in living laboratory animals, namely, oxygen regulators, carbon dioxide sensors, scales, infrared and proximity movement detectors, oxygen sensors, strain gauges, respiration monitors for laboratory use and radio telemeters for laboratory use; Installation and repair services of measuring instruments for preclinical life sciences and environmental research; "INSTRUMENTS"

Measuring instruments for measuring and monitoring oxygen and carbon dioxide consumption and production, activity, feeding, drinking, body mass, running wheel activity, sleep, urine output, caloric expenditure, temperature, heart rate and living environment conditions in living laboratory animals, namely, oxygen regulators, carbon dioxide sensors, scales, counters, leak monitors, infrared and proximity movement detectors, oxygen sensors, strain gauges, respiration monitors for laboratory use, thermometers, and radio telemeters

Measuring instruments for measuring and monitoring oxygen and carbon dioxide consumption and production in living species, namely, animals, plants, bacteria, algae; measuring instruments for measuring and monitoring oxidation in elements and chemicals