Industrial Scientific Ventis MX4 Portable Gas Detector 4-Gas Monitor
The Ventis® MX4 is a four-gas monitor with the portability
and size of a single-gas monitor. Eliminate the need for extra
monitors and transition seamlessly from personal monitoring
to confined space entry with the Ventis® Slide-on Pump—
ideal for operators who wear their gas monitors primarily
for personal protection but occasionally require a pump for
confined space entries.