TopTes Guard-156 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL, and O2, Triple Alarm Modes (Visual, Vibration, Sound), 0.5s Fast Response, Dust and Explosion Proof Design for Work and Home Safety-Orange

The Guard-156 4 Gas Monitor detects four gases quickly and continuously alarms until gas levels are safe. It features triple alarms, a portable design, and professional certifications.

• The description claims the device responds within 0.5 seconds.
• The description claims the monitor utilizes three alarm modes: LED light, vibration, and sound.
• The description claims the monitor is waterproof, dustproof, and explosion-proof.
• The description claims the monitor meets industry standards through valid certifications.