Eranntex MS104K-S1 CO Carbon Monoxide Detector Malaysia
Eranntex MS104K-S1 CO Carbon Monoxide Detector Malaysia
The Eranntex MS104K-S1 CO Carbon Monoxide Detector is a portable single-gas personal safety monitor designed for workers who may be exposed to carbon monoxide in industrial and occupational environments.
Carbon monoxide (CO) is particularly dangerous because it is colourless and odourless. Workers may therefore be exposed without immediately recognising the hazard.
For workplaces where CO is the primary identified gas risk, configuring the Eranntex MS104K-S1 specifically for carbon monoxide provides a practical solution for continuous personal monitoring.
Why Monitor Carbon Monoxide?
Carbon monoxide can be produced when carbon-containing fuels undergo incomplete combustion.
Potential CO sources in industrial and commercial environments include:
Generators
Boilers
Furnaces
Engines
Forklifts
Vehicles
Combustion equipment
Heating systems
Industrial processes
The risk becomes especially important when combustion equipment operates in an enclosed, semi-enclosed or poorly ventilated environment.
Because workers cannot reliably detect carbon monoxide by smell or sight, an electronic gas detector provides an important warning when CO concentration reaches configured alarm levels.
MS104K-S1 – Dedicated CO Personal Gas Detector
The MS104K-S1 is designed as a single-gas detector.
This means the instrument can be configured specifically for carbon monoxide rather than requiring the user to carry a multi-gas detector when only one known gas hazard needs to be monitored.
For the right application, this provides several advantages:
✓ Simple operation
Workers can concentrate on the CO reading without navigating unnecessary gas channels.
✓ Personal monitoring
Its compact portable design allows the detector to be carried by personnel working in areas where carbon monoxide may occur.
✓ Continuous protection
The detector can continuously monitor the surrounding atmosphere while the worker performs normal duties.
✓ Immediate alarm indication
Audible, visual and vibration alarms provide multiple ways of alerting the user when a hazardous condition is detected.
1–2 Years Without Charging
One of the strongest features of the Eranntex MS104K-S1 is its ultra-low-power design.
Depending on the selected sensor and configuration, Eranntex specifies approximately 1–2 years of operation without charging.
For companies issuing gas detectors to multiple employees, this can simplify equipment management.
Instead of repeatedly managing:
Daily charging
Charging stations
Battery levels
Forgotten charging
Unavailable instruments
workers can carry a dedicated personal CO detector designed for long-term operation.
This feature makes the MS104K-S1 particularly interesting for fleet deployment where many employees require individual gas monitors.
IP68 for Industrial Environments
The MS104K-S1 features an IP68 enclosure.
Industrial personal gas detectors may be exposed to:
Dust
Rain
Moisture
Dirty working environments
Outdoor conditions
Industrial maintenance activities
A rugged enclosure is therefore an important consideration when selecting equipment for everyday worker use.
Audible + Visual + Vibration Alarm
A gas detector should not depend on only one warning method.
The MS104K-S1 provides:
Audible Alarm
Provides an acoustic warning when the configured alarm condition is reached.
Visual Alarm
Provides a visible warning indication.
Vibration Alarm
Useful as an additional physical warning, particularly when personnel are working in noisy environments.
Using multiple alarm methods increases the likelihood that the worker notices an abnormal gas condition.
Man-Down Alarm
The man-down alarm is another important feature of the MS104K-S1.
This can provide additional protection for workers performing duties in potentially hazardous locations, particularly:
Maintenance technicians
Plant personnel
Utility workers
Inspection personnel
Workers operating alone
Gas concentration is only one part of personal safety.
A detector capable of providing additional personnel-safety functionality can therefore be valuable in industrial applications.
Where Can a CO Detector Be Used?
1. Boiler Rooms
Boilers involve combustion and can become a potential carbon monoxide source when combustion or ventilation conditions are abnormal.
A personal CO detector can be carried by technicians during:
Inspection
Maintenance
Troubleshooting
Routine plant checks
2. Generator Rooms
Diesel and petrol generators produce exhaust gases.
When generators operate in enclosed or inadequately ventilated areas, carbon monoxide accumulation can become dangerous.
Maintenance personnel entering generator areas can use personal CO monitoring as part of their safety procedures.
3. Factories
Factories may contain combustion processes, engines, furnaces or other equipment capable of producing CO.
Potential users include:
Maintenance departments
EHS teams
Safety officers
Technicians
Contractors
4. Car Parks & Vehicle Areas
Vehicle exhaust can contribute to carbon monoxide concentration in enclosed or underground parking environments.
Personal CO detectors may be useful for personnel conducting inspections or maintenance in these areas.
5. Engine & Mechanical Workshops
Internal combustion engines operating indoors can create a CO exposure risk.
Applications may include:
Automotive workshops
Equipment workshops
Engine testing areas
Maintenance facilities
6. Confined Spaces
Carbon monoxide can be one of several potential hazards associated with confined-space work.
However, this requires an important distinction:
A single-gas CO detector should not automatically be treated as a complete confined-space gas detector.
Confined-space atmospheres may contain multiple hazards such as:
Oxygen deficiency
Combustible gas
Hydrogen sulphide
Carbon monoxide
Where several hazards are possible, a suitable multi-gas detector and an appropriate confined-space safety procedure should be considered.
MS104K-S1 CO vs Multi-Gas Detector
Which one should you buy?
Choose a Dedicated MS104K-S1 CO Detector When:
CO is the clearly identified primary hazard
and the objective is to provide workers with continuous personal carbon monoxide monitoring.
Consider a Multi-Gas Detector When:
Workers may encounter multiple unknown or simultaneous atmospheric hazards.
For example, confined-space teams frequently need to evaluate more than CO alone.
The correct detector should always be selected according to the actual workplace risk assessment.
Typical MS104K-S1 Specifications
SpecificationMS104K-S1Detector TypePortable Single Gas DetectorGas ConfigurationCO – Carbon MonoxideSamplingDiffusionDisplay1.7-inch LCDTypical Accuracy±3% F.S.Alarm MethodsSound + Light + VibrationMan-Down AlarmYesProtection RatingIP68CommunicationInfraredStandard Storage100 Alarm RecordsOptional StorageUp to 100,000 RecordsPower SupplyDC 3.6V / 1600mAhTypical OperationApprox. 1–2 Years Without ChargingDimensions87 × 63 × 32 mmWeightApprox. 200 g
Important: Exact CO measuring range, resolution, sensor specification and alarm settings should be confirmed according to the selected configuration.
What CO Measuring Range Do You Need?
Do not select a gas detector based only on the model number.
The required CO measuring range depends on the application.
When requesting a quotation, provide information such as:
Target gas: CO
Application: Boiler room / generator / factory / confined space / workshop
Expected concentration: If known
Required alarm level: If specified by your safety procedure
Quantity required: Individual unit or fleet deployment
This allows the correct sensor and measuring range to be selected.
CO Detector for Factory Maintenance Teams
For many Malaysian factories, the most practical use of the MS104K-S1 CO configuration is as a personal detector for maintenance and safety personnel.
For example:
A maintenance technician enters a generator room.
Instead of performing only a one-time measurement and then removing the instrument, the technician can carry the personal detector while completing the work.
If CO concentration increases during the job, the detector can provide an immediate warning.
This is the key difference between spot checking and continuous personal monitoring.
Can Every Worker Carry One?
This is where the MS104K-S1's long operating time becomes particularly useful.
Instead of maintaining only one shared detector, organisations with identified CO exposure risks may consider assigning dedicated detectors to selected personnel.
For example:
Maintenance Team – CO
Boiler Technician – CO
Generator Technician – CO
Safety Officer – CO
Where different departments face different known gases, the same MS104K-S1 platform can also be configured with other appropriate sensors.
Other MS104K-S1 Gas Configurations
The MS104K-S1 platform is not limited to carbon monoxide.
Depending on application requirements, configurations can include gases such as:
H₂S – Hydrogen Sulphide
O₂ – Oxygen
NH₃ – Ammonia
Cl₂ – Chlorine
SO₂ – Sulphur Dioxide
H₂ – Hydrogen
O₃ – Ozone
NO / NO₂
CO₂ – Carbon Dioxide
CH₄ – Methane
Combustible Gas / Ex
and many other gases.
This allows industrial users to standardise around one detector platform while selecting different sensors for different departments or hazards.
Eranntex MS104K-S1 CO Detector Supplier Malaysia
MTM Precision supplies industrial testing, measurement and safety instruments for customers throughout Malaysia.
For the Eranntex MS104K-S1 CO Carbon Monoxide Detector, we can assist customers with selecting the appropriate configuration based on the intended application.
Before ordering, tell us:
What gas do you need to detect?
Where will the detector be used?
What measuring range do you require?
How many workers need personal monitoring?
This is more important than simply choosing the cheapest gas detector available.
Need a Carbon Monoxide Detector in Malaysia?
For factories, boiler rooms, generator facilities, workshops, maintenance teams and industrial safety applications, the Eranntex MS104K-S1 CO provides a compact dedicated solution for continuous carbon monoxide monitoring.
Contact MTM Precision
MTM Precision Sdn Bhd
Website: www.mtmpre.com
Email: mtmpre@yahoo.com
WhatsApp: 016-660 7346
Showroom & Service Centre
No. 29-1 & 29-2, Jalan Bandar 18,
Pusat Bandar Puchong,
47160 Puchong, Selangor, Malaysia
Serving customers throughout Selangor, Kuala Lumpur, Johor, Penang, Melaka, Negeri Sembilan, Perak, Pahang, Kedah, Perlis, Terengganu, Sarawak and Sabah.
Eranntex MS104K-S1 CO Carbon Monoxide Detector Malaysia – Dedicated personal CO monitoring for industrial safety and maintenance applications.
12 Sep 2026
