4 in 1 Oxygen CO Hydrogen Sulfide Detector Monitor Alarm Sensor H2S Tester Flammable Gas Toxic 

Description:

Gas alarm for detecting leak four detector is adopted with advanced large scale integrated circuit technology,international standardized AI design and professional digital analoghybrid communication technologyg,it's intelligentialized gas detection apparatus.The gas analyzer detects gas by means of natural diffusion method,sensitive units are adopted with good quality gas sensors.It has good sensibility&outstanding repeatability,it's convenient in usage and it's ease in maintenance.It meets the needs of reliability for industrial security detection surroundings,and the shell is composed of high strength engineering plastics and compound antiskid rubber.It's high strength,good hand feeling,water-resistant,anti-dust,anti-combustible.

Features:

1.It's adopted with high quality imported sensors.

2.High brightnessliquid crystal display(LCD) to display information.

3.Chinese/English Language options

4.High capacity and durablelithium battery

5.Three warning methods:visual(light),audible(buzzer),vibration

6.Alarm records memory

7.Good handfeeling,small,portable

8.The shell is composed of high quality engineering plastic which is skipproof,waterfroof,anti-dust andexplosion proof