The Instrumentation Industries 120cm h20 NIF meter is a simple way to determine the patients negative inspiratory force highest effort. This meter is reusable and includes a resettable pointer. The meter includes a rear 1/4" NPT connection.

The Instrumentation Industries 120cm h20 NIF meter is a simple way to determine the patients negative inspiratory force highest effort. This meter is reusable and includes a resettable pointer. The meter includes a rear 1/4" NPT connection.