Fosensor FS115X2 6-in-1 Air Quality Detector Malaysia - Features, Functions and Applications

Fosensor FS115X2 6-in-1 Air Quality Detector Malaysia - Features, Functions and Applications

Introduction

Indoor air quality is an important consideration for homes, offices, classrooms, commercial buildings and workplaces across Malaysia. Airborne particles, ventilation conditions and indoor chemical pollutants can affect comfort and help identify areas where further investigation may be necessary.

The Fosensor FS115X2 6-in-1 Air Quality Detector is a handheld indoor air quality monitoring instrument designed to provide users with several air quality indicators in one device.

For Malaysian customers looking for a portable air quality monitor, the Fosensor FS115X2 offers a convenient way to observe CO2, PM2.5, PM10, TVOC and AQI information.

MTM Precision Sdn. Bhd. provides air quality monitoring instruments and technical product guidance for customers in Malaysia.

What Is the Fosensor FS115X2?

The Fosensor FS115X2 is an English-version handheld air quality detector marketed as a 6-in-1 monitoring instrument.

According to the supplied product catalog, the instrument provides the following air quality indicators:

- Carbon Dioxide (CO2)

- Fine Particulate Matter (PM2.5)

- Particulate Matter (PM10)

- Total Volatile Organic Compounds (TVOC)

- Air Quality Index (AQI)

Although the product is marketed as 6-in-1, the supplied catalog information identifies five main indicators. Customers should confirm the sixth function and any temperature or humidity measurement capability against the exact product configuration.

The FS115X2 is intended for convenient environmental observation rather than replacing certified professional indoor air quality assessments.

Key Features of Fosensor FS115X2

1. Multiple Air Quality Indicators

The Fosensor FS115X2 combines several commonly monitored indoor air quality parameters in a single handheld device.

This allows users to review different environmental conditions without carrying separate basic monitoring instruments for every parameter.

2. CO2 Monitoring

The catalog specifies a CO2 measurement range of 400 to 5000 ppm.

CO2 monitoring can help users observe changes associated with room occupancy and ventilation.

For example, CO2 concentrations may increase when several people occupy a closed meeting room with insufficient outdoor air exchange.

CO2 readings alone do not establish that a room is safe or unsafe. They should be interpreted together with occupancy, ventilation arrangements and other relevant factors.

The supplied catalog does not establish the CO2 sensor technology or measurement accuracy. NDIR technology should not be assumed without manufacturer confirmation.

3. PM2.5 Monitoring

PM2.5 refers to airborne particulate matter with an aerodynamic diameter of 2.5 micrometres or smaller.

PM2.5 monitoring is particularly relevant in Malaysia during regional haze episodes, near traffic corridors and in indoor environments affected by outdoor particulate pollution.

The catalog specifies a PM2.5 measurement range of 0 to 999 micrograms per cubic metre.

Users can observe changes in particulate readings before and after operating air filtration equipment, closing windows or changing indoor activities.

Such comparisons are indicative and do not establish laboratory-grade instrument accuracy or air purifier certification.

4. PM10 Monitoring

PM10 refers to particulate matter with an aerodynamic diameter of 10 micrometres or smaller.

PM10 measurements can provide additional information about airborne particles associated with dust and other particulate sources.

The catalog specifies a PM10 measurement range of 0 to 999 micrograms per cubic metre.

PM10 and PM2.5 represent different particle size fractions. They should not be treated as interchangeable measurements.

5. TVOC Monitoring

TVOC refers to total volatile organic compounds.

Potential indoor VOC sources include paints, adhesives, cleaning materials, furnishings and certain building products.

The Fosensor FS115X2 includes a TVOC indicator according to the supplied catalog.

However, the catalog information available for this article does not establish the TVOC measurement range, detection method, accuracy or individual chemical selectivity.

TVOC readings should not be interpreted as specific formaldehyde, benzene or other individual gas concentrations.

6. AQI Display

The Fosensor FS115X2 includes an AQI indicator to provide a simplified representation of air quality conditions.

AQI is generally a calculated index rather than a separate pollutant sensor.

The manufacturer's exact AQI calculation method and reference scale have not been established from the available catalog information.

Malaysia's official Air Pollutant Index, commonly called API or IPU, is not automatically equivalent to an indoor instrument's AQI display.

Customers should refer to official Malaysian environmental information when checking national outdoor air pollution conditions.

7. Colour Display and Historical Trends

The supplied catalog describes a colour display and historical trend functionality.

These features can help users observe readings and changes over time.

The availability of permanent data logging, downloadable records, computer connectivity or mobile application integration has not been verified and should not be assumed.

8. Rechargeable Battery and USB Type-C Charging

The catalog specifies a 3000mAh rechargeable battery and an advertised operating duration of approximately eight hours.

Actual operating time may vary with operating conditions, display use, battery condition and other factors.

USB Type-C charging offers a familiar charging interface.

Users should follow the manufacturer's charging and electrical safety instructions.

Fosensor FS115X2 Specifications

Brand: Fosensor

Model: FS115X2

Product Type: Handheld Air Quality Detector

Version: English

Product Description: 6-in-1 Air Quality Detector

CO2 Measurement Range: 400 to 5000 ppm

PM2.5 Measurement Range: 0 to 999 micrograms per cubic metre

PM10 Measurement Range: 0 to 999 micrograms per cubic metre

Other Listed Indicators: TVOC and AQI

Display: Colour display

Battery Capacity: 3000mAh

Advertised Battery Runtime: Approximately 8 hours

Charging Interface: USB Type-C

Historical Trend Function: Listed in supplied catalog

Important Specification Note:

These details are based on the supplied FS115X2 catalog information. Measurement accuracy, sensor specifications, certifications, data export capability and the exact sixth monitoring function require manufacturer confirmation.

Applications of Fosensor FS115X2 in Malaysia

Home Indoor Air Quality Monitoring

Homeowners may use the FS115X2 to observe indoor particulate conditions and changes in CO2 readings.

Potential monitoring locations include living rooms, bedrooms and study areas.

The instrument can help users recognise changing environmental patterns, but it cannot identify every indoor pollutant or determine overall health safety.

Office and Meeting Room Monitoring

Office managers and facility personnel may use CO2 observations to identify patterns associated with occupancy and ventilation.

Monitoring at different times can provide useful screening information before a more detailed ventilation assessment.

Schools and Classrooms

Educational facilities may use a portable monitor to demonstrate basic concepts related to indoor air quality, particles and ventilation.

Any decisions involving occupational exposure or building compliance should rely on appropriately specified instruments and recognised assessment procedures.

HVAC and Building Maintenance

HVAC technicians may use handheld monitoring instruments for preliminary environmental observations.

The FS115X2 should not be presented as a substitute for calibrated professional CO2 meters, particle counters or comprehensive IAQ assessment equipment where those are required.

Haze and Particulate Monitoring

Malaysia periodically experiences haze conditions that increase interest in PM2.5 and PM10 monitoring.

A handheld detector may help users observe indoor particulate changes during these periods.

Official outdoor API or IPU information should be obtained from Malaysian authorities rather than inferred directly from the FS115X2 AQI reading.

How to Obtain More Useful Air Quality Readings

Place the instrument in a representative location away from direct airflow, open windows, heat sources and obvious local disturbances where practical.

Allow readings to stabilise according to the manufacturer's instructions.

Compare readings under similar conditions and observe trends instead of relying on one isolated measurement.

Avoid covering the air inlet or using the instrument in environments outside its approved operating conditions.

If readings appear unusual, review instrument placement, operating conditions and the manufacturer's troubleshooting guidance.

Do not attempt undocumented calibration or sensor adjustment procedures.

Fosensor FS115X2 vs Professional Indoor Air Quality Equipment

The Fosensor FS115X2 is positioned as a convenient multi-indicator handheld air quality monitor.

Professional indoor air quality assessments may require documented measurement accuracy, traceable calibration, validated sampling methods and specific instruments for individual pollutants.

The FS115X2 catalog information currently available does not establish suitability for regulatory compliance testing, occupational exposure certification or laboratory-grade measurements.

Customers requiring formal IAQ reports should confirm their measurement requirements before choosing equipment.

Who Should Consider the Fosensor FS115X2?

The FS115X2 may be considered by:

- Homeowners interested in indoor air quality trends

- Office users monitoring ventilation-related CO2 changes

- Schools exploring environmental monitoring

- Building maintenance personnel performing preliminary observations

- HVAC technicians seeking a supplementary screening instrument

- Customers interested in indoor particulate monitoring during haze periods

Customers requiring verified measurement uncertainty, professional certification or specific sensor technology should request additional technical documentation before purchase.

Frequently Asked Questions

Q1. What is the Fosensor FS115X2?

The Fosensor FS115X2 is an English-version handheld air quality detector marketed as a 6-in-1 instrument for observing multiple indoor air quality indicators.

Q2. What parameters does the Fosensor FS115X2 monitor?

The supplied catalog identifies CO2, PM2.5, PM10, TVOC and AQI. The exact sixth function should be confirmed with the manufacturer.

Q3. What is the CO2 measurement range?

The catalog specifies a range of 400 to 5000 ppm. Measurement accuracy and sensor technology have not been confirmed.

Q4. Can the FS115X2 measure PM2.5 during haze?

The catalog lists PM2.5 monitoring from 0 to 999 micrograms per cubic metre. Readings may be useful for observing trends, subject to instrument limitations.

Q5. Does the FS115X2 use an NDIR CO2 sensor?

The available catalog information does not confirm NDIR technology. Customers should request written manufacturer confirmation.

Q6. Can the FS115X2 detect formaldehyde?

The listed TVOC indicator does not establish a specific formaldehyde measurement function. Formaldehyde detection capability should not be assumed.

Q7. Is the FS115X2 AQI the same as Malaysia API or IPU?

Not necessarily. The manufacturer's AQI calculation method has not been verified, and it should not be equated with Malaysia's official API or IPU.

Q8. Is the FS115X2 suitable for professional IAQ certification?

Professional suitability cannot be established from the currently available catalog information. Certified assessments may require instruments with documented accuracy, calibration and compliance characteristics.

Q9. Is the Fosensor FS115X2 rechargeable?

Yes. The supplied catalog specifies a 3000mAh rechargeable battery and USB Type-C charging.

Q10. Where can I enquire about Fosensor FS115X2 in Malaysia?

Customers can contact MTM Precision Sdn. Bhd. in Puchong, Selangor, for product enquiries, configuration confirmation and purchasing information.

Contact MTM Precision

MTM Precision Sdn. Bhd.

Showroom & Service Centre

No. 29-1 & 29-2, Jalan Bandar 18,

Pusat Bandar Puchong,

47160 Puchong, Selangor, Malaysia

Website: www.mtmpre.com.my

Email: mtmpre@yahoo.com

WhatsApp: +6016-660 7346

Office Tel: +603-80807172

Contact MTM Precision for Fosensor FS115X2 product information and indoor air quality monitoring solutions in Malaysia.

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