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Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Benedict Roth Recording Spirometer (BMR)
Benedict Roth Recording Spirometer (BMR)
For determination of basal metabolism, by measurement of oxygen consumption. The 6 litre capacity float is fitted with chain compensated counter balance. A thermometer is fitted on the float. Movements of the float are recorded by means of gravity writing ink pen, adjustable by a lever at the bottom. The recording cylinder 12”x 6” is of the lift-off type, and is driven by an electrical unit, giving two speeds viz. One rev. In 20 minutes and one rev. In 4 minutes. Speed is changed through a lever.