Professional 4 in 1 Gas Detector

Our advanced gas detector is designed to continuously monitor the concentration of Carbon Monoxide (CO), Hydrogen Sulfide (H₂S), Oxygen (O₂), and Combustible Gas (LEL) in any environment. With its high precision and portable design, this device ensures safety wherever you are.

Key Features

• Detects 4 gas types: CO, H₂S, O₂, and LEL.
• Professional accuracy with continuous monitoring.
• Intelligent alarm system that includes sound, light, and vibration alerts.
• Customizable automatic shutdown and alarm concentration settings.
• Large color LCD with backlight for easy readability.
• Compatible with a sampling pump for closed environments.
• Embedded computer control with high-quality sensors for superior sensitivity and repeatability.
• Dual language interface and voice prompts in English and Chinese.
• Constructed with high-strength engineering plastics for durability.
• USB rechargeable with a high-capacity lithium battery for extended use.
• Applicable in various industries including shipping, mining, and chemical.

Specifications

Material:	ABS
Color Options:	Black, Orange
Plug Type:	EU, US
Precision:	≤±5%FS
Response Time:	T<30s
Display:	LCD with real-time data display
Alarm:	Audible, visible, and vibrating alerts
Operating Temperature:	-20℃ to 50℃, <95% RH non-condensing
Power Supply:	DC 3.7V/1800mAh rechargeable lithium battery
Battery Charge Time:	4-6 hours
Operational Time:	Over 10 hours of continuous use
Measurement Range:	(0-100)%LEL, (0-100)ppm, (0-30%)%VOL
Low Alarm Points:	10ppm, 50ppm, 19.5%VOL, 20%LEL
Alarm Points:	35ppm, 150ppm, 50%VOL, 23.5%LEL
Resolution:	1ppm, 1ppm, 0.1%VOL, 1%LEL
Accuracy:	≤±5%FS
Dimensions:	140mm x 73mm x 32mm
Weight:	217g
Protection Grade:	IP65

Package Includes

• 1 x 4 in 1 Gas Detector
• 1 x USB Cable
• 1 x Adaptor
• 1 x Storage Box
• 1 x Standard Hood
• 1 x User Manual

Note: Item color may slightly vary due to different shooting conditions and monitor display settings.