Air Flowmeters provided by Sokken are based on laminar flowmeter and sonic nozzle, and used in many fields.

Pressure Gauges provided by Sokken have a wide products range with several type of pressure gauges.

Particle Sizer and Counter provided by Sokken measure particle size distribution and number counting in real-time for nano particles.

Fast Gas Analyzers provided by Sokken bring you hints for engine modifications to reduce exhaust emissions and fuel economy.

Several kind of Smoke meters provided by Sokken support vehicle inspection and engine research labolatory.

Custom-made instruments provided by Sokken are manufactured by your full requests and specifications.