FABISENSE PTH-26 Series Air Quality Detector Buying Guide Malaysia
FABISENSE PTH-26 Series Air Quality Detector Buying Guide Malaysia
Content
The FABISENSE PTH-26 series offers five portable detector configurations for different monitoring needs. Choose PTH-26A for formaldehyde, PTH-26C for CO2, PTH-26D for CO, PTH-26E for combined CO and CO2, or PTH-26PM for PM2.5 and PM10.
According to the supplied manufacturer catalogue, all five configurations also include temperature, humidity, a buzzer alarm and a low battery alarm.
Select the complete model number carefully. The PTH-26 series name does not mean that every unit measures all listed pollutants.
FABISENSE PTH-26 Model Comparison
ModelMain measurementCatalogue rangeListed resolutionPTH-26AFormaldehyde - HCHO0–3.000 mg/m³0.001 mg/m³PTH-26CCarbon dioxide - CO2400–5000 ppm1 ppmPTH-26DCarbon monoxide - CO0–500 ppm1 ppmPTH-26ECO and CO2CO: 0–500 ppm; CO2: 400–5000 ppm1 ppm for each gasPTH-26PMPM2.5 and PM100–1000 µg/m³1 µg/m³
The models share a similar housing, but their sensor configurations differ. Match the instrument to the parameter you need before comparing additional features.
PTH-26PM - PM2.5 and PM10 Monitoring
The FABISENSE PTH-26PM is the particle monitoring configuration.
The catalogue lists:
PM2.5 and PM10 readings
Measurement range: 0–1000 µg/m³
Resolution: 1 µg/m³
Temperature and humidity
Buzzer and low battery alarms
This is the relevant PTH-26 model for buyers seeking portable particle readings for homes, offices and preliminary indoor checks during haze conditions.
The particle accuracy entry is printed as “+10%”, without a clear definition or test conditions. Confirm the intended tolerance and applicable concentration range before publishing an accuracy claim.
The supplied page does not identify the particle sensor technology.
PTH-26A - Formaldehyde Monitoring
The FABISENSE PTH-26A measures formaldehyde, also identified as HCHO.
Its listed range is 0–3.000 mg/m³, with a display resolution of 0.001 mg/m³.
HCHO accuracy is not provided on the supplied page. The display resolution should not be interpreted as measurement accuracy.
Before choosing it for a defined formaldehyde assessment, request the sensor technology, response time, cross-sensitivity information and calibration procedure.
PTH-26C - Carbon Dioxide Monitoring
The FABISENSE PTH-26C provides CO2 measurement from 400–5000 ppm, alongside temperature and humidity.
It may interest users who want to observe CO2 readings in offices, meeting rooms, classrooms or other occupied indoor spaces.
For meaningful comparisons, record:
Room occupancy
Ventilation conditions
Instrument location
Observation time
The catalogue does not identify the CO2 sensing method. NDIR technology should not be claimed without confirmation for this model.
PTH-26D - Carbon Monoxide Monitoring
The FABISENSE PTH-26D is the CO configuration, with a listed range of 0–500 ppm and 1 ppm resolution.
The supplied page does not clearly establish the complete CO accuracy specification. Request the current datasheet, including alarm thresholds, response time and sensor life.
CO measurement is different from CO2 measurement. Select PTH-26D for its listed carbon monoxide function rather than assuming the CO2 model provides the same capability.
PTH-26E - Combined CO and CO2
The FABISENSE PTH-26E combines:
CO: 0–500 ppm
CO2: 400–5000 ppm
Temperature
Relative humidity
Buzzer alarm
Low battery alarm
This is the model whose catalogue specification explicitly includes both CO and CO2.
Confirm whether both gases are displayed simultaneously, how readings are selected and which parameter triggers each alarm.
Temperature and Humidity Specifications
The catalogue lists the following shared environmental measurements:
ParameterCatalogue specificationTemperature range−10°C to 50°CStated temperature accuracy±1.5°CHumidity range0–95% RHStated humidity accuracy±5% RH
Temperature and humidity provide additional context when observing indoor conditions. Position the detector according to its manual and keep its sensing openings unobstructed.
Battery, Power and Dimensions
ParameterCatalogue informationBattery1000 mAh lithium-polymerPower connectionUSB Type-CDimensions105 × 52 × 24 mmListed working temperature−20°C to 60°CAlarm functionsBuzzer and low battery alarm
Battery runtime and charging time are not stated.
The power row includes DC 5 V to DC 24 V maximum, but the supported input arrangement requires clarification. Use only the supply specified in the model-specific operating manual.
The working temperature range does not establish measurement accuracy throughout that entire range.
Choosing a PTH-26 Detector in Malaysia
For buyers in Selangor, Kuala Lumpur, Johor and Penang, start with the measurement required:
Choose PTH-26PM for PM2.5 and PM10 readings.
Choose PTH-26A for formaldehyde readings.
Choose PTH-26C for CO2 readings.
Choose PTH-26D for CO readings.
Choose PTH-26E when both CO and CO2 are required.
For applications requiring several additional pollutants, select equipment explicitly configured for those parameters.
Reading and Alarm Limitations
The catalogue lists a buzzer alarm, but does not specify activation thresholds, delays, sound output or adjustable settings.
Similarly, the CO2 accuracy formula includes a percentage term without clearly defining its basis.
Request the complete manual and corrected specifications where these details affect purchasing. The supplied page does not establish certified residential CO alarm performance, formal workplace assessment suitability or hazardous-area approval.
Frequently Asked Questions
Does PTH-26PM measure CO2?
CO2 measurement is not listed for PTH-26PM. Its main functions are PM2.5 and PM10, plus temperature and humidity.
Which model measures CO and CO2 together?
The PTH-26E lists both gases.
Does the series support Wi-Fi or Tuya Smart?
Wi-Fi, Bluetooth and app connectivity are not listed on the supplied page.
Can readings be recorded and exported?
Data logging and export are not specified.
Does PTH-26A measure TVOC or benzene?
TVOC and benzene measurement are not listed for PTH-26A.
Does PTH-26PM display Malaysia’s official API?
The supplied page lists particle concentrations, not an official Malaysian API calculation. PM2.5 concentration in µg/m³ should not be presented as an API value.
Can the CO models replace a confined-space detector?
The supplied specifications do not establish that capability. Oxygen, combustible gas and hydrogen sulphide measurement are not listed.
Enquire About FABISENSE PTH-26 Series Malaysia
Contact MTM Precision Sdn Bhd to compare the FABISENSE PTH-26A, PTH-26C, PTH-26D, PTH-26E and PTH-26PM.
Share your required parameters, intended environment and documentation needs so the appropriate configuration can be checked. Specifications and availability are subject to confirmation.
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Compare FABISENSE PTH-26 air quality detectors in Malaysia for PM2.5, PM10, HCHO, CO2 and CO. Explore model differences with MTM Precision.
MTM Precision Sdn Bhd
Showroom & Service Centre: No. 29-1 & 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
23 Oct 2026
