Ms104K-S1-CH2o Portable Diffusion Type Formaldehyde Gas Detector
Contact Supplier
Product Highlights
- 2-Year Maintenance-Free Operation: No calibration, sensor replacement, battery charging, or replacement needed for up to 2 years.
- Explosion-Proof Safety Certified: IECEx, ATEX, CNEX certified with intrinsically safe design for hazardous environments.
- IP68 Waterproof & Drop Resistant: Durable polycarbonate body withstands immersion, dust, and drops from at least 5 meters.
- Customizable Measurement Ranges: Measure range and resolution are customizable to fit specific application requirements.
- Long Battery Standby Time: 1600mAh battery provides 1-2 years of standby time without charging.
- Portable Ergonomic Design: Compact size (86x62x39mm) with clips for easy attachment to coats, caps, or belts.
- Comprehensive Alarm System: Features large LCD, 6 red LEDs, and adjustable alarms for low battery, fall, and gas levels.
- Flexible Customization Options: Supports full customization, minor customization, and customization from samples or designs.
Product Attributes
- Customization
- Available
- After-sales Service
- One Year
- Warranty
- One Year
- Model NO.
- MS104K-S1
- Brand
- Zetron
- Customized
- Customized
- Portable
- Portable
- Certification
- CE, RoHS
- Gas
- C8h8
- Type
- Electrochemical Gas Analyzer
- Color
- Red
- Language
- English
- Net Weight
- 120g
- Size
- 86X62X39mm(Lxwxh)
- IP Level
- IP68
- Data Storage
- 100 Pieces
- Battery Capacity
- 1600mAh
- Working Time
- 2 Years
- Working Temperature
- -20~+60 Degree C
- Anti Drop Ability
- at Least 5 Meters
- Daily Production
- at Least 2000 Pieces
- Transport Package
- Paper Box
- Specification
- 3.46 x 2.44 x 1.3 in (88 x 62 x 33 mm)
- Trademark
- Zetron
- Origin
- China
- HS Code
- 9027100090
- Production Capacity
- 2000 Pieces Per Day
- Package Size
- 12.50cm * 8.50cm * 7.00cm
- Package Gross Weight
- 0.300kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Ms104K-S1-CH2o Portable Diffusion Type Formaldehyde Gas Detector
Find Similar Products
Product Description
MS104K-S1 is a maintenance-free portable single gas detector, it offers up to 2 years of protection-with no need for calibration, sensor replacement, battery replacement or battery charging. It's IECEx, ATEX, CNEX explosion proof certificated and meet the highest standards of quality and reliability to ensure workers'safety and compliance.
MS104K-S1 is small, sturdy, ergonomic, and can be attached to a work coat, cap or belt with alligator clips for easy carrying. This personal gas detector is used to accurately detect gas leakage or gas concentration exceeding the alarm.
The main detection principles of gas detection are: electrochemical, low-power infrared, etc. The detector is widely used in fire fighting, emergency rescue,restricted space,petroleum, chemical, metallurgy, refining,gas,warehousing, medicine and otheroccasions.
It offers a simple portable solution for the widest array of toxic gas and oxygen (O2) applications on the market. In addition to typical sensors such as carbon monoxide (CO), hydrogen sulfide (H2S), nitrogen (NOx), ammonia (NH3) and sulfur dioxide (SO2), we offer less-common sensors including hydrogen chloride, hydrogen fluoride, phosphine, ozone, ethylene oxide, methyl mercaptan, arsine and phosgene.
The monitor has a large LCD providing maximum readability in the field and are made with six bright red LEDs allowing for a quick alarm notification. Constructed of strong and durable material, MS104K-S1 is designed to be comfortable yet drop-resistant. 
- Ultra-low power consumption design
- Diffusion measurement
- Unit free switching, unit selectable: umol/mol, ppm, mg/m3, VOL%, LEL%.
- Size: 86 x 62 x 39 mm
- Weight: 120 g
- Temperature rating T4, -20°C ≤ Tamb ≤ +60°C
- Explosion-proof level: II 1 G Ex ia IIC T4 Ga
- 100,000.00 Event logger
- Data recovery function , can partially or fully restore the factory data.
- Communication interface: infrared, option: Bluetooth
- IP rating: IP68,anti-rain and immersion, dustproof
- Battery capacity 1600mAH, charge-free, standby 1-2 years
- Large LCD, 30% larger than most
- Password protection
- Adjustable Low, High, TWA & STEL alarm, low battery, fell-down alarm
- Sensors for over 20 chemicals in 24 concentration ranges
- 2-year typical operation
- Misoperation recognition function, concentration calibration misoperation is automatically recognised and blocked.
- Zero point auto-tracking, avoid zero point drift
- Multi-level calibration of the target point to ensure the linearity and accuracy of the measurement.
- Intrinsically safe circuit design Explosion-proof, shock-proof, anti-static, anti-radiation.




| Detect Gas | C8H8 |
| Sensor Type | electrochemical sensor |
| Sampling Type | Diffusion |
| Measure range | 0-10,20,50,100ppm (Customized) |
| Resolution | 0.1ppm (Customized) |
| Accurancy | ≤± 3% F.S. |
| Measurement unit | Unit free switching, unit selectable: umol/mol, ppm, mg/m3, VOL%, LEL%. |
| Display type | LCD |
| Response time | ≤30s(T90) |
| Display content | Real-time concentration, alarm, time, storage, communication status, power, charging status, concentration unit, gas molecular formula, etc. |
| Working power supply | DC3.6V |
| Battery capacity | 1600mAh energy battery, charging-free, standby time 1-2 years |
| Working Condition | -20 ºC ~ +60 ºC,10-95% RH |
| Communication interface | Infrared |
| Data storage | Standard capacity of 100,000 items; support for local view, delete or data export, storage time interval can be set arbitrarily |
| Interface language | Chinese or English |
| Explosion-proof type | Intrinsically safe Exian II CT4Ga |
| Protection class | IP68 |
| Enclosure | High-strength corrosion-resistant fire-resistant polycarbonate, the whole package, anti-drop wear-resistant anti-static, effective drop resistance ≥ 5 m |
| Dimensions Maximum size | 86×62×39mm |
| Gross Weight | 200g |
| Standard accessories: | calibration adapter, operation manual, certificate of conformity, packing box |
With 20 years combined experience, Zetron develops, manufacture and market a complete range of gas detection equipment to protect people from hazardous conditions in the industry, research and commercial applications. Today Zetron is in providing gas detection equipment, services and solutions to keep your personnel and plant safe.
Our complete product range includes portable gas detector, fixed detection systems, landfill gas analyzer, remote laser methane gas detector, as well as air quality monitoring systems.
As part of our focus on quality, Zetron is ISO9001:2005 and SGS certified and our products have acquired the CE, RoHS, FCC, and ATEX certifications.

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI246097". Items marked "" are certified.
Company Profile
Zetron has 20 years of combined experience developing, manufacturing and marketing a complete line of gas detection equipment to protect people from hazardous conditions in industrial, research and commercial applications. Today, Zetron is committed to providing air detection equipment, services and solutions to keep your people and plant safe.
Zetron is the leading gas analyser and solution provider in China, a national high-tech enterprise integrating design, R&D, production and sales. Over the past 18 years since its establishment, our products have been widely used in the fields of petroleum, chemical industry, gas distribution, storage, municipal gas, fire-fighting, environmental protection, metallurgy, biochemistry and medicine, pharmaceutical manufacturing, and energy, etc., and have been unanimously accepted by our customers. We have become a leading enterprise in technological innovation in the domestic gas detection industry.
At present, we have obtained more than 100 patents and have CE, ATEX and ISO certificates, providing security for every customer with excellent quality.
Until 2024 January, we have 120 employees in China, 35 engineers in our R&D department for the new equipment developing and technology research, more than 40 sales with rich experience to provide the suitable solutions for every customer. Based on the confidence of quality, we promises: 1 year quality guarantee; Lifetime product maintenance and trial service for prototype. Provide OEM and ODM service.
Besides our existing products, we can produce various products according to customers' requirement. In the early stage, we will communicate with you in detail. After the solution is confirmed, we will provide the testing sampler and testing values before shipment. When the customer confirms, we will carry out the final production, calibration. We always insists on the management concept "Market is orientation; Innovation is motivation; Quality to survival; Development to growth".
Here is our value: Integrity, Innovation, Professionalism, Quality & Trust
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 19b, 17th Floor, Office Building 1, No. 48 Dongzhimenwai Street, Dongcheng District, Beijing, China
-
Number of Employees
- 6
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 2
Our Production Capability & Technical Expertise
-
Main Products
- Gas Detector/Air Monitor/Gas Analyzer/Air Analyzer/Gas Alarm
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-05-24
-
Export Year
- 5 Years
-
Main Markets
- Southeast Asia/ Mideast, South Asia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Does the detector require regular maintenance?
- No, the MS104K-S1 is maintenance-free. It does not require calibration, sensor replacement, battery charging, or battery replacement for up to 2 years.
- What certifications does the detector have?
- The detector is certified by IECEx, ATEX, CNEX, CE, RoHS, and FCC. It meets the highest standards for explosion-proof and intrinsic safety.
- Is the device waterproof and durable?
- Yes, it has an IP68 rating, making it dustproof and resistant to rain and immersion. The enclosure is also drop-resistant from at least 5 meters.
- Can the measurement range be customized?
- Yes, both the measure range (e.g., 0-10, 20, 50, 100ppm) and resolution (e.g., 0.1ppm) can be customized according to specific needs.
- What is the battery life of the detector?
- The detector features a 1600mAh energy battery that requires no charging and offers a standby time of 1 to 2 years.
- What customization options are available?
- Zetron offers full customization, minor customization, customization from samples, and customization from designs.
- How is the data stored and exported?
- It has a standard capacity of 100,000 items. Users can view, delete, or export data locally, and the storage time interval can be set arbitrarily.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
Send your message to this supplier
People who viewed this also viewed
-
US$2,290.00-2,400.00 / Piece
-
US$1,390.00-1,500.00 / Piece
-
US$1,500.00-2,500.00 / Piece
-
US$15,000.00-40,000.00 / Piece
-
US$400.00-500.00 / Piece
-
US$425.00-470.00 / Piece
-
US$3,500.00-20,000.00 / Piece
-
US$2,000.00-3,000.00 / Piece
Find Similar Products By Category
- Supplier Homepage
- Products
- Disposable Gas Detector
- Ms104K-S1-CH2o Portable Diffusion Type Formaldehyde Gas Detector
Related Categories
Hot Searches
- Gas Meter Factories
- CO Detector Factories
- Water Detector
- China Detector Factories
- 4 Gas Detector
- Four Gas Detector
- Co Gas Detector
- Multi Gas Detector
- Industry Gas Detector
- Formaldehyde Gas Detector Bulkbuy