Portable Multi Gas Detector for O2, CO, H2S, EX with Alarm Pumping System – Hospitality Enviro Tech 

Reliable portable multi-gas detector for O2, CO, H2S, and EX gases with sound, light, and vibration alarms, lithium battery powered.

SKU: HETMGD-721 Category:

Overview

This portable multi-gas detector ensures accurate detection of O2, CO, H2S, and combustible gases with high sensitivity.
Equipped with advanced intelligent technology, it supports both natural diffusion and pump suction sampling methods.
It features four-level alarms with sound, light, vibration, and display alerts to ensure industrial site safety.
Compact and lightweight at 0.88 lb (400g), it is ideal for industrial, petrochemical, agriculture, and biomedical applications.

 

Features

  • Detects O2, CO, H2S, and combustible gases (EX).
  • Advanced digital-analog hybrid communication technology.
  • Natural diffusion & pumping sampling for flexibility.
  • Four-level alarm system: sound, light, vibration, display.
  • High-quality sensors with excellent repeatability.
  • Long-lasting rechargeable 3000mAh lithium battery.
  • Rugged design with engineering plastics & composite rubber.

 

Technical Specifications

Operating Voltage DC 3.7V (Lithium battery 3000mAh)
Alarm Mode Sound, light, vibration, display (4-level alarm)
Target Gases O2, CO, H2S, EX (Combustible gases)
Sampling Method Natural diffusion & pumping type
Material Engineering plastics & composite rubber
Service Life 2 Years
Application Industrial, laboratory, factory, agriculture, petrochemical, biomedical
Color Black
Display error ≤±5%FS
Response time T<30s
Working environment Temperature: -4°F to 122°F; Humidity: <95%RH, nonl -condensing.
Charging time 3h
Standby time >8h
Size 5.9 × 2.68 × 2.36 in (150 × 68 × 60 mm)
Weight 400 g (0.88 lb)

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