The laboratory gas meter G 4-10 is a compact instrument, designed to meet any precision need and measure guarantee.

The laboratory dry volumetric diaphragm gas meters G 4-10 are for laboratory use and they are expression of high measurement precision for many years.

BSM wet type gas meters are the evolution of decades of experience in the field of volumetric measurements of gas at low flow rates.

These gas measuring instruments are produced in conformity with the CROSLEY system and they are employed any time it is required a specific measurement accuracy.

These meters are used to measure air, hydrogen, nitrogen, carbon dioxide, coke oven gas, fossil gas, gasogene gas, acetylene, propane, methane, oxygen, butane, biogas etc…