• 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

ATEX 4 In 1 Portable Multi Gas Detector CO H2S O2 EX 4500mAh Dust Proof Buzzer Alarm IP65

Place of Origin China
Brand Name Zetron
Certification CE
Model Number MS400
Minimum Order Quantity 1 set
Price USD 100/set / 900/set
Packaging Details 160*70*28mm
Delivery Time 1-10 work days
Payment Terms T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability 1000 SET / week

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name 4 In 1 Multi Gas Detector Gas Ex/LEL/CH4/O2/CO/H2S(optional)
Response Time <30s Battery 3.6V Li-on Battery, 4500mAh
Charging Time 8 Hours Protection Level IP65
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4500mAh Portable Multi Gas Detector


IP65 Portable Multi Gas Detector


IP65 ATEX Gas Detector

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Product Description

MS400 Portable Gas Detector



The MS400 measures up to 4 gases, including toxic, flammable gases and vapors, and oxygen all at once—either in pump or diffusion mode.


CO H2S O2 EX 4 in 1 Multi Gas Detector ATEX Dust Proof Buzzer Alarm 1




1.Specially Designed for Use With Its Internal Pump, Optimized for Your Requirements

The MS400 is equipped with a very powerful internal pump.
It can be connected with hoses of up to 45 meters in length.
This means the pump is only operated when you actually need it.


2.Compact Design, Easy to Use

Handy and durable, the MS400 is intuitive to operate single-handedly using three function keys. Thanks to its compact and robust construction, the device can withstand even the harshest conditions.


3.Large Data Storage Management, Release and Documentation In No Time
Standard configuration is the data storage capacity for 100, 000 entries.
Real-time storage and fixed time storage are supported, or only the data of the alarm concentration will be stored.


4.Clear signaling Design
The signal system of the MS400 is based on a clear color code: sound & light alarm, vibration alarm, display screen visual alarm.These are also documented in the data logger.



All the cases which requires the portable rapid detection of gas concentrations such as petroleum, chemical, pharmaceutical, environmental protection, combustion gas distribution, warehousing, smoke gas analysis, air governance, and so on.


CO H2S O2 EX 4 in 1 Multi Gas Detector ATEX Dust Proof Buzzer Alarm 2




Q: What is your terms of payment ?
A:We accept trade assurance, western union ,Visa master card and tt.
Trade assurance can protect you, when you confirm the product then the money into my account.

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

Q: What is the warranty for your product ?
A: Warranty: 12 months, Lifetime maintenance

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: 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.