Temtop LKC-1000S 2nd for PM2.5 PM10 and Formaldehyde Checking Malaysia
Temtop LKC-1000S 2nd for PM2.5 PM10 and Formaldehyde Checking Malaysia
The Temtop LKC-1000S 2nd Air Quality Monitor is designed for users who need detailed particle and indoor pollution checking without CO2 measurement.
It monitors:
- PM2.5
- PM10
- HCHO
- TVOC
- AQI
- Temperature
- Humidity
The monitor also supports data recording and export, allowing users to review how indoor air quality changes over time. The LKC series does not include CO2 measurement. temtopus.com
Why Choose the Temtop LKC-1000S 2nd?
The LKC-1000S 2nd is suitable when the main concerns are:
- Haze.
- Fine particles.
- Dust.
- Formaldehyde indication.
- Volatile organic compound indication.
- Renovation related indoor air quality.
- Data recording.
- Room to room comparison.
It offers a different measurement combination from the Temtop M2000 2nd.
Choose the LKC-1000S 2nd when HCHO and TVOC are more important than CO2.
Choose the M2000 2nd when CO2 and ventilation monitoring are required.
PM2.5 Monitoring During Haze
During haze in Malaysia, outdoor PM2.5 may enter homes, offices, classrooms, clinics, factories, and commercial buildings.
The Temtop LKC-1000S 2nd can help users compare PM2.5 in:
- Living rooms.
- Bedrooms.
- Offices.
- Meeting rooms.
- Classrooms.
- Clinics.
- Guardhouses.
- Factory offices.
- Cleaner indoor rooms.
- Areas with air purifiers.
Monitoring actual indoor PM2.5 provides more direct information about the room than relying only on a regional outdoor reading.
Why PM10 Is Also Useful
PM10 represents a broader particle size category than PM2.5.
It may be influenced by:
- Road dust.
- Construction.
- Sweeping.
- Material handling.
- Loading and unloading.
- Open doors.
- Outdoor soil and debris.
- Dusty warehouse activities.
When both PM2.5 and PM10 increase, users should check outdoor haze, nearby dust, cleaning activities, traffic, and air movement.
The monitor shows particle concentration but does not identify the chemical composition or exact source of the particles.
HCHO Checking After Renovation
HCHO refers to formaldehyde.
Formaldehyde may be associated with some:
- Furniture.
- Cabinets.
- Adhesives.
- Flooring materials.
- Wood based panels.
- Paint and renovation materials.
- Interior finishing products.
The HCHO function can support preliminary indoor checking after renovation or the installation of new furniture.
For a better comparison:
- Record the room and measurement time.
- Keep the monitor away from direct chemical containers.
- Note the ventilation condition.
- Check several locations.
- Repeat the measurement at different times.
- Compare the trend.
A portable reading should not automatically be treated as formal laboratory evidence or regulatory compliance data.
If a formal investigation is required, use an appropriate professional sampling method.
Understanding the TVOC Reading
TVOC refers to total volatile organic compounds.
Possible indoor TVOC sources include:
- Cleaning products.
- Air fresheners.
- Paint.
- Adhesives.
- New furniture.
- Solvents.
- Personal care products.
- Cooking.
- Other indoor materials.
TVOC is a combined indication. It does not identify which individual chemical is present.
A higher reading should encourage users to investigate the room, recent activities, ventilation, and possible sources. It should not be used to claim that one specific chemical has been identified.
AQI Display
AQI provides a simplified air quality indication based on the monitor measurement and its internal calculation method.
Users should check the individual values instead of relying only on the overall AQI display.
For example:
- Check PM2.5 during haze.
- Check PM10 when dust is suspected.
- Check HCHO and TVOC after renovation.
- Check temperature and humidity for environmental comfort.
Data Export for Indoor Air Quality Review
The data export function is useful when customers need more than a single reading.
Possible applications include:
- Comparing PM2.5 before and after air purifier operation.
- Monitoring a newly renovated office.
- Recording haze entry during working hours.
- Comparing indoor areas across a building.
- Reviewing changes during different work shifts.
- Checking whether pollution increases when doors open.
- Preparing internal facilities records.
Before monitoring, confirm the instrument time, recording settings, and available storage.
Record supporting information such as room location, door status, air conditioner operation, air purifier operation, and nearby activities.
Best Applications in Malaysia
Newly Renovated Home
Use the monitor for preliminary comparison between bedrooms, the living room, and rooms with new furniture.
Office Renovation
Facilities teams can check HCHO, TVOC, PM2.5, and PM10 at several workstations before and after ventilation.
Haze Monitoring
The monitor can compare particle conditions in occupied rooms and cleaner indoor areas.
Factory Office
Use it in administrative offices, control rooms, meeting rooms, and other suitable indoor areas.
It should not be used as a detector for unknown industrial gases.
Property Inspection
Property managers can use the monitor to compare indoor conditions before occupancy, after renovation, or after extended closure.
Air Purifier Evaluation
Track whether PM2.5 and PM10 decrease after the purifier begins operating.
This is a practical comparison and not a laboratory efficiency test.
How to Position the Monitor
For representative checking:
- Place the instrument near breathing height.
- Keep the air inlet unobstructed.
- Avoid direct air conditioner airflow.
- Avoid the immediate outlet of an air purifier.
- Keep it away from direct sunlight.
- Keep it away from rain and excessive moisture.
- Avoid placing it directly beside paint, adhesive, or cleaning chemical containers.
- Use the same position when comparing readings.
- Allow the readings to respond after moving to another room.
Although temporary outdoor comparison may be possible under suitable conditions, the unit should not be treated as a weatherproof outdoor monitor.
LKC-1000S 2nd vs LKC-1000S+ 2nd
The product name is important because LKC-1000S 2nd and LKC-1000S+ 2nd are different model versions.
Before purchasing, confirm:
- Exact model name.
- Measurement parameters.
- Included functions.
- Data recording capability.
- Accessories supplied.
- Product availability.
Do not assume that every function listed for the Plus version is included with the standard version.
LKC-1000S 2nd vs M2000 2nd
Choose the LKC-1000S 2nd if the priority is:
- PM2.5.
- PM10.
- HCHO.
- TVOC.
- AQI.
- Renovation related checking.
- Particle trend recording.
Choose the M2000 2nd if the priority is:
- CO2.
- PM2.5.
- PM10.
- HCHO.
- Occupancy and ventilation checking.
- Room to room facilities surveys.
The LKC-1000S 2nd does not measure CO2.
LKC-1000S 2nd vs Temtop M10+
Choose the LKC-1000S 2nd for portable inspection, PM10, HCHO, and data export through a handheld workflow.
Choose the Temtop M10+ for a connected indoor monitor with CO2, PM2.5, TVOC, app access, and remote trend viewing.
Important Limitations
The Temtop LKC-1000S 2nd should not replace:
- A carbon monoxide alarm.
- A combustible gas detector.
- A toxic gas detector.
- A smoke alarm.
- A laboratory particle counter.
- Professional chemical analysis.
- Formal occupational exposure assessment.
- A complete indoor air quality investigation.
Portable readings should be interpreted together with the environment, measurement method, ventilation condition, and recent room activities.
Buy Temtop LKC-1000S 2nd in Malaysia
The Temtop LKC-1000S 2nd is suitable for Malaysian users who need portable checking of haze particles, dust, formaldehyde indication, TVOC, temperature, and humidity.
It is particularly relevant for renovation checks, building comparisons, air purifier evaluation, and indoor particle monitoring.
For product availability and assistance comparing the Temtop LKC-1000S 2nd, LKC-1000S+ 2nd, M2000 2nd, M10+, and S1 Up in Malaysia, contact MTM Precision.
MTM Precision Sdn Bhd
Showroom and Service Centre: No. 29-1 and 29-2, Jalan Bandar 18, Pusat Bandar Puchong, 47160 Puchong, Selangor, Malaysia
Tel: 03-8080 7172
WhatsApp: +6016-660 7346
Email: mtmpre@yahoo.com
Website: www.mtmpre.com.my
07 Oct 2026
