Product Description:
This portable gas detector is used to detect four kind of gas concentration in air. It is with replaceable 4 inner sensors, so customer can detect CH4,H2S,CO,O2 or any other four kind of gases as needed. It has large LCD screen, display in english and two alarm level with audio/visual and vibratory indicators.
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Product Features:
● LCD display, Explosion proof, with CE,ATEX certificate
● 1800mAh lithium battery, can be charged,can be used for 12 working hours
● Aluminum case packing
● Can be celibrated with standard gas
● With stainless stell clip for easy carry
● With celibration clip
● Offer one year free warranty
● Charging time: about 3 hours
● This portable multi gas detector can keep 3000+ alarm records and export alarm records to computor(Optional function).

| Measure Range | hydrogen sulfide H2S:0-200ppm Carbon monoxide :0-1000ppm Oxygen : 0-30%VOL Combustible gas(CH4,LEL,EX):0-100%LEL |
| Resolution | 0.1%VOL (O2), 1ppm (CO), 1ppm (H2S), 1%LEL (EX) |
| Responding | CH4/O2 <20S,H2S < 30s,CO<40S |
| Alarms | Audible,vibration,visual alarm |
| Display | LCD dot matrix display, English description |
| Operating Environment | -20~50°C,5—90%RH(no condensation) |
| Power Supply | DC3.7V Rechargeable Li-ion battery 1800mAh |
| Size & Weight | 121*67*30(mm),151g |
| Certificate | CE,ATEX, Explosion proof |
| Explosion-proof | EXib IIB T3 Gb |
| Data output | Available for data downloading and printing (optional) |
Shipping details:
● we ship by DHL,UPS,TNT air shipment method
● shipping cost is around 25-40 usd dollars for 1 pc based on countries
● delivery time: we have some stocks and can send out to our forwarder in1-2 days expecially for customized products
Contact us:
Tel/wechat/whatsapp:+8615702973573
| Measure Range | H2S:0-200ppm CO:0-1000ppm O2: 0-30%VOL Combustible gas(CH4,LEL,EX):0-100%LEL |
| Resolution | 0.1%VOL (O2), 1ppm (CO), 1ppm (H2S), 1%LEL (EX) |
| Responding | CH4/O2 <20S,H2S < 30s,CO<40S |
| Alarms | Audible,vibration,visual alarm |
| Display | LCD dot matrix display, English description |
| Operating Environment | -20~50°C,5—90%RH(no condensation) |
| Power Supply | DC3.7V Rechargeable Li-ion battery 1800mAh |
| Size & Weight | 121*67*30(mm),151g |
| Certificate | CE,ATEX |
| Explosion-proof | EXib IIB T3 Gb |
| Data output | Available for data downloading and printing (optional) |






















