VT305 Medical Gas Flow Meter and Analyzer

A gas flow meter that analyzes the performance of all medical gas flow or pressure producing devices.

The VT305 Gas Flow Analyzer is the quick and easy way to test medical gas flow and pressure devices. It is more than just gas flow meter; it analyzes the performance of a wide variety devices and multiple ventilator parameters.

This product has been discontinued.

Service and repair is guaranteed until September 30, 2023.

We recommend the VT650 Gas Flow Analyzer Ventilator Tester in place of this product.

Product Details



VT305 ESA Certificate of Compliance
VT305 IntraTest Results

Frequently Asked Questions


Manual » User's Manual

VT305 User's Manual

Manual » User's Manual supplement

VT305 User's Manual Supplement

Application Note


VT305 Datasheet