A range of rota meter types is manufactured by the Company to meet the special requirements of industrial and scientific customers, for use with a wide range of liquids and gases. This includes glass and stainless steel metering tubes as well as Bypass Rota meters for measuring relatively large flow rates.

The Company anesthetic rota meters give a highly accurate and reliable indication of gas flow rates in anesthesia machines. The anesthetic rota meters meters generally conform to Indian and International Standard specifications for Continuous Flow Inhalation Anesthetic Apparatus (Anesthetic Machines) for Use with Humans, i.e. ISO 5358. CM Flow meters (India) Pvt. Ltd. products bear the brand "CM", which enjoys a very good market reputation.