• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

Four In One CO Personal Gas Detector Dustproof High Accuracy IP65 For Carbon Monoxide

Place of Origin China
Brand Name Zetron
Certification CE
Model Number MS104K-S
Packaging Details paper carton

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
Product Name Personal Gas Detector Detection Gas Complex Gas (carbon Monoxide CO, Hydrogen Sulfide H2S, Oxygen O2, Flammable Gas EX) Or Any Other Single Gas, Except Individual Sensors With High Power Consumption
Detection Range CO (0 ~ 1000ppm), H2S (0 ~ 100ppm), O2 (0 ~ 30%VOL), Ex (0 ~ 100%LEL),Other Range Can Be Customized Display Mode HD LCD Dot Matrix Display, Double Button Operation
Response Time T90≤30s Protection Grade IP65, Dustproof , Waterproof Splash
Dimensions 77×68×35mm(L×W×H) Weight Less Than 150g
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Dustproof Personal Gas Detector


IP65 Personal Gas Detector


Dustproof Carbon Monoxide Gas Detector

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Product Description


MS104K-S Portable Four In One Gas Detector




MS104K-S is a compact , ultra-low power consumption, mobile gas detector for rapid detection of gas concentration. It can detect 1~4 kinds of gas at the same time at most. It has the function of large capacity data storage. MS104K-S portable gas detector adopts a high-counting array display to display the concentration in real time and record storage. 

Four In One CO Personal Gas Detector Dustproof High Accuracy IP65 For Carbon Monoxide 0




  • Protection levelI P65, up to IP68 needs special treatment, waterproof splash, dust proof, explosion-proof, shock proof, intrinsically safe circuit design, anti-static, anti-electromagnetic interference.
  • Small size, light weight, easy to carry
  • Using 11800mA power battery, can work for along time, stand by time of 1year, rechargeable
  • Up to 1~4 kinds of gases can be detected at the same time, free switching of units
  • Optional units: umol/mol, PPM, mg/m3, Vol%, LEL%, PPHM, PPB
  • Data recovery function
  • Stand by time: one year, including flammable duration: 100hours, without flammable:400hours.
  • Support infrared, Blue tooth, LOLA, NB-IOT wireless interconnection function.  







Detection gas


Complex gas (carbon monoxide CO, hydrogen sulfide H2S, oxygen O2, flammable gas EX) or any other single gas, except individual sensors with high power consumption
Detection range CO (0 ~ 1000ppm), H2S (0 ~ 100ppm), O2 (0 ~ 30%VOL), Ex (0 ~ 100%LEL),Other range can be customized
Display mode HD LCD dot matrix display, double button operation
Detection accuracy ≤±3% (F.S)
Response time T90≤30s
Data storage Standard 20,000 pieces of data capacity, Support the local view, delete or data export, storage time interval arbitrary Settings
Communication interface Infrared communication, Optional Bluetooth, LORA communication, etc
Explosion-proof mark Exia II CT4 Ga
Protection grade IP65, Dustproof, Waterproof splash
Dimensions 77×68×35mm(L×W×H)
Weight Less than 150g





MS104K-S can apply to petroleum, chemical industry, pipe network inspection, medicine, environmental protection, storage and other occasions that need to detect gas concentration.



Q: When do you reply to messages?
A: We will reply you for your inquiry in 24 hours.

Q: When do you send the products? And how do you send it ?
A: For the small order, we will send out the goods with 5 days,If have stock ,we will send immediately.
We send them by ups, fedex, tnt or dhl. For big order, normal is 20 days will finish.

Q:Do you accept OEM or revised logo, color, model,size?
A:Yes, we accept OEM for the qualify buyer. We can make the products according to customer personal requirement.

Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before ,shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

Q: How about your after-sale service?
A: After sending, we will track the products for you , until you get the products.
When you got the goods, test them, and give me a feedback.
If you have any questions about the problem, contact with us, we will offer the solve way for you.