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SMART SENSOR Portable and Handheld Multi Gas Monitor Handheld Gas Detector Oxygen/Carbon Monoxide/Hydrogen Sulfide/Combustible Gas

SMART SENSOR Portable and Handheld Multi Gas Monitor Handheld Gas Detector Oxygen/Carbon Monoxide/Hydrogen Sulfide/Combustible Gas

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Stock in: china


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This professional 4 in 1 gas detector can continuously monitor the CO, H2S, O2 and LEL gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibrate. High precision portable and handheld CO, H2S, O2 and LEL gas tester with compact size and light weight, very easy to carry and operate.  

Made of fine-quality material, high sensitive and accurate measurement. 
Detecting 4 gases: Oxygen/carbon monoxide/hydrogen sulfide/combustible gas.
Gas measurement range: 
Oxygen: 0~30% vol; Carbon monoxide: 0~999ppm; Hydrogen sulfide:0~500ppm; Combustible:0~100%LEL
High and Low alarm function with three alarm methods: When gas concentration reach preset high or low alarm value, the meter will Sound, light alarm with vibration, meanwhile, high/low alarm value is adjustable based on your specific requirements.
Digital LCD display with backlight function: High density digital LCD screen display real time gas concentration value, backlight function is suitable use for dark areas.
Durable power supply: Built-in rechargeable 3.7V Li-thion battery, can work continuously 18 hours with full charge(slightly vary with working condition).
Compact size and unique clip design: It is convenient for user to carry around and operate.
Strict and qualified certificate: This product compiled with following standard and regulation: JJG693; JJG695: JJG915 and GB3836 series anti-explosion standard.

Color: Yellow
Material: ABS 
Display: LCD Display
Plug: EU
Input: 100-240V, 50-60Hz
Measuring Principle: Electrochemical Principle
Duty Cycle: 2 Years
Explosion Proof: √
Protection Grade: IP65
Gas type: Carbon Monoxide(CO), Hydrogen Sulfide(H?S), Oxygen(O?), Combustible Gas(LEL)
Gas measurement range: 
Oxygen: 0~30% vol
Carbon monoxide: 0~999ppm
Hydrogen sulfide:0~500ppm
Resolution: CO: 1ppm, H2S: 1ppm, O2: 0.1%VOL, LEL: 0.1%LEL
Accuracy: CO: ±10%, H2S:±5%, O2: ±3%FS, LEL: ±5%FS
Alarm: Sound & Light Vibration Alarm (Alarm value can be set)
Alarm Point: Low Alarm Point CO: 35ppm, H2S: 10ppm, O2: 19.5%VOL, LEL: 10%LEL
High Alarm Point CO: 70ppm, H?S: 20ppm, O?: 22.5%VOL, LEL: 20%LEL
Alarm Sound: up to 80dB
Operating temperature: -10~50℃ (except LEL is 0~40℃ )
Operating humidity:15~95%RH(typical)
Storage temperature: 0~40℃
Power: 3.7V li-battery(Built-in)
Battery working time: 18 hours. And 12 hours work with the sampling pump.
Item weight: 213g/0.47lb
Item size: 12*6.5*3.5cm/4.72*2.56*1.38in
Package weight: 739g/1.63lb
Package size: 25.5*21*7cm/10.4*8.27*2.76in

Please allow 1-3cm differences due to manual measurement.
Item color may show sight aberration due to different shooting and monitor display.

Package list:
1 *4 in 1 mutil gases monitor
1 * User manual
1 * Charging adaptor
1 * Hand carry case


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