Ventis MX4 Gas Monitor, O2 LEL H2S CO, Industrial Scientific, Hi-Visibility Orange Color, Diffusion, Slim Extended Battery, 4 Year Warranty, Mfg# VTS-K1234101101

The Ventis MX4 is a rugged yet lightweight four-gas personal monitor built to protect industrial workers from life-threatening atmospheric hazards. Whether you’re entering a confined space, working on a job site, or performing routine monitoring, this device gives reliable detection of oxygen (O₂), combustible gases/leak-explosive limit (LEL), carbon monoxide (CO), and hydrogen sulfide (H₂S).

• Comprehensive gas coverage: Configure for O₂, LEL, CO, H₂S — and optionally SO₂, NO₂ — all in one unit.

• High-visibility design: Safety orange over-mold makes it easy to spot on site and reduces risk of loss or misplacement.

• Flexible runtime options: Choose slim extended lithium-ion battery (up to ~18-20 hours) or standard battery depending on duty.

• Dual mode use: Use in diffusion mode for general monitoring or add the optional slide-on pump for active sampling (up to 50 ft draw) for confined spaces.

• Rugged build & certifications: IP66/IP67 rating for dust and water ingress, built for Class I, Div 1 / Zone 0 hazardous locations. 

• Data logging & connectivity: Logs continuous data, compatible with DSXi Docking Station and iNet® for calibration, bump test, and fleet management.

• Extended warranty: Monitor and standard sensors eligible for a four-year warranty.

What's in the box: 

• NEW Ventis MX4 Detector, Safety Orange Color
• Equipped with LEL(Pentane),CO, H2S, O2 Sensors
• 4 Year Warranty
• Slim Extended Range Lithium-ion Battery (18 hours typical run time @ 20 ºC)
• Desktop Charger
• Calibration Certificate
• Calibration Cap and tubing
• Manual in English

Additional Features:

• Overmolded composite construction provides a rugged design that has exceptional durability in harsh, industrial environments.
• Compact size and weight enables true portability as a personal monitor when used with or without the pump.
• IP66/67 Certified ensures that the monitor can withstand use in extremely dusty and wet applications
• Broad sensor measuring ranges for carbon monoxide to 1000 ppm, hydrogen sulfide to 500 ppm, nitrogen dioxide to 150 ppm and sulfur dioxide to 150 ppm provide the ability to see changes in hazardous conditions beyond normal monitoring ranges
• Audible, visual and vibrating alarms like the 95 dB audible, ultra bright visual and strong vibration alarms provide multiple clear warnings in high-noise, low-light conditions
• Programmable bump test mode prompts user to bump test instrument on a regular basis and provides an alarm that prevents use if bump test has not been performed at the desired interval
• Calibration overdue alarm prompts user and prevents normal use if instrument has not been calibrated within the prescribed time frame
• Quick-Cal calibration mode saves time and money by allowing all sensors to be calibrated simultaneously using one cylinder of blended calibration gas
• DSXi Docking Station™ compatible Provides automatic calibration, bump testing, instrument diagnostics and record keeping, simplifying instrument management while you concentrate on other tasks; Just dock it – and walk away

DOWNLOAD VENTIS MX4 PRODUCT MANUAL