• 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

Ms104k-S Concentration Personal Multi Gas Detector O2 Lel H2s Co Co2 Atex

Place of Origin China
Brand Name Zetron
Certification CE, ISO13485, ISO9001
Model Number MS104K-S
Minimum Order Quantity 1
Packaging Details paper carton
Delivery Time 3-7 days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 1000 set/month

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
Detection Gas CO, H2S, O2, EX Display Mode HD LCD Dot Matrix Display
Data Storage Standard 20,000 Pieces Of Data Capacity Detection Accuracy ≤±3% (F.S)
Size 77×68×35mm(L×W×H) Weight 150g
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Product Description

Personal Carbon Dioxide Monitor MS104K-s


● Small size, lightweight, easy to carry
● With 1800mA rechargeable battery, standby time of 1 year, working for more than 400 hours
● Free switching of units from ppm/LEL/VOL
● Data recovery function
● Support infrared, Bluetooth, LOLA, NB-IOT wireless interconnection function Portable Diffusion 4 Gases in 1 Detector CO H2S O2 LEL Carbon Monoxide Oxygen Combustible Multi Gas Detector
● IP65 protection Leverl: waterproof, dustproof, explosion-proof, shockproof, intrinsically safe circuit design, anti-static,
anti-electromagnetic interference


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
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
Less than 150g
Optional accessories
High-grade aluminum alloy instrument case, watch band (bracelet)
Ms104k-S Concentration Personal Multi Gas Detector O2 Lel H2s Co Co2 Atex 0
Ms104k-S Concentration Personal Multi Gas Detector O2 Lel H2s Co Co2 Atex 1
Ms104k-S Concentration Personal Multi Gas Detector O2 Lel H2s Co Co2 Atex 2


The detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, refining, biochemical medicine, agriculture, explosion prevention and  storage, and other need to detect the concentration of gas occasions