OKANO WORKS, LTD. is a manufacturing and distributing company of pressure/ vacuum measuring instruments and environment measuring equipments, and also providing the calibration & traceability service of above mentioned equipments.
McLeod Vacuum Gauge. Pirani Vacuum Gauge. Liquid Column Vacuum Gauge and Manometer.
Digital Vacuum Gauge and Pressure Gauge. Diaphragm type Differential Pressure Gauge.
Digital Differential Pressure Gauge. Digital Vacuum Controller. Pitot Tube. Pitot Tube type Flow Meter.
Dust Sampling Equipment in Exhaust Gas. NOx, SOx Sampling Equipment in Exhaust Gas.