ALLOET MT32 (18-in-1)

ALLOET 18-in-1 Professional Air Quality Detector User Manual

Model: MT32 (18-in-1) and variants

1. Introducció

Thank you for choosing the ALLOET Professional Air Quality Detector. This device is designed to provide comprehensive, real-time monitoring of various indoor air quality parameters. Equipped with advanced electrochemical detection modules, it offers stable performance, strong anti-interference capabilities, low power consumption, and a long lifespan. Its portable and user-friendly design makes it ideal for monitoring air quality in homes, offices, cars, and other indoor environments.

The detector features a clear 2.8-inch TFT color display, presenting data such as battery power, time, AQI, CO, CO2, PM2.5, PM10, formaldehyde (HCHO), TVOC, temperature, and humidity. It also includes functionality for historical data curves and formaldehyde comparison for detailed analysis.

Image showing the 18-in-1, 6-in-1, 5-in-1, and 3-in-1 Air Quality Tester models, highlighting the main display unit.
Figure 1: ALLOET Air Quality Detector models and display.

2. Safety & Warnings

Please read all instructions carefully before using the device. Failure to follow these instructions may result in product damage or personal injury.

  • Keep the device and its cord out of reach of children under 3 years old.
  • Keep away from children unless supervised by an adult.
  • No utilitzeu aquest producte per a finalitats diferents a les previstes.
  • Inspect the product before each use; do not use if damaged.
  • Follow installation and operation guidelines to avoid injury.
  • Do not expose to water or moisture. This is an electrical product.

3. Producte acabatview

The ALLOET Air Quality Detector is available in several variants, including 18-in-1, 6-in-1, 5-in-1, and 3-in-1 models, each offering a specific range of detection capabilities. The 18-in-1 model provides comprehensive monitoring of the following parameters:

  1. Year, Month, Day, Time
  2. Temperatura
  3. Humitat
  4. AQI (índex de qualitat de l'aire)
  5. CO2 (diòxid de carboni)
  6. CO (monòxid de carboni)
  7. HCHO (formaldehid)
  8. C6H6 (Benzene)
  9. TVOC (Total Volatile Organic Compounds)
  10. PM2.5 (Particulate Matter 2.5)
  11. PM10 (Particulate Matter 10)
  12. PM0.5 (Particulate Matter 0.5)
  13. PM0.3 (Particulate Matter 0.3)
  14. PM1.0 (Particulate Matter 1.0)
  15. PM5.0 (Particulate Matter 5.0)
  16. Curve display for historical data
  17. Emmagatzematge de dades
  18. PM2.5 historical data comparison
Image of the 18-in-1 Air Quality Tester display, showing various air quality parameters like AQI, PM2.5, CO2, HCHO, and more, with icons for Temperature and Humidity.
Figure 2: 18-in-1 Air Quality Tester display with parameter icons.
Close-up of the 2.8-inch TFT color high-definition display, illustrating how environmental states are clear at a glance with color-coded values and specific readings for PM2.5, PM1.0, PM5.0, PM0.5, PM10, PM0.3, CO2, HCHO, CO, C6H6, TVOC, temperature, and humidity.
Figura 3: Detallada view of the 2.8-inch TFT color display.
lateral view of the air quality detector, showing the power button and USB charging port.
Figura 4: lateral view with power button and USB port.
Enrere view of the air quality detector, showing the ventilation grille and wall-mounting holes.
Figura 5: Esquena view with ventilation and mounting holes.

4. Configuració

  1. Desembalatge: Carefully remove the device from its packaging. Remove all protective films from the device display and body.
  2. Càrrega: Before first use, connect the provided USB cable to a certified 5V power adapter (not included) and charge the device fully. The charging time is typically 2-3 hours.
  3. Configuració de l'hora: To set the time, turn on your mobile phone's Bluetooth. Cerca the device (e.g., 'MT32'), pair with it, and synchronize the mobile phone time after successful matching. No manual time setting is required on the device itself.

5. Instruccions de funcionament

  1. Encès/apagat: Press and hold the power button (located on the side) for 3 seconds to turn the device on or off.
  2. Changing Modes/Screens: Short press the power button to cycle through different display modes or screens.
  3. Funcions principals de la interfície:
    • Interruptor d'unitat de temperatura: Single-click on the main interface to switch between Celsius and Fahrenheit.
    • So activat/desactivat: Double-click on the main interface to turn the sound off or on.
    • Calibration Interface: 3 clicks on the main interface to enter the calibration interface.
    • Pantalla apagada: 4 clicks on the main interface to enter screen-off mode. Click again to light up the screen.
    • Curve Interface: 5 clicks on the main interface to enter the curve interface. Click to switch between different curves. 5 clicks again to return to the main interface.
    • PM2.5 Comparison Interface: 6 clicks on the main interface to enter the PM2.5 comparison interface. Double-click to record the first set of 30 seconds of evaluation data. Double-click again to record 2 sets of 30 seconds of average data. 5 clicks to return to the main interface.
    • Temperature Adjustment Interface: 7 clicks on the main interface to enter the temperature adjustment interface. Single-click to add 1 degree, double-click to subtract 1 degree. The interface will exit automatically after 5 seconds of no operation, or 5 clicks to exit manually.
  4. Historical Data Curves: The device displays historical 24-hour data curves for parameters like PM2.5, HCHO, TVOC, and CO2, allowing for long-term tracking of concentration trends.
Image of the 18-in-1 Air Quality Tester placed on a table, showing its display with various air quality readings.
Figure 6: Device in operation, displaying real-time data.
Image showing historical data curves for PM2.5, HCHO, TVOC, and CO2 over a 24-hour period, demonstrating long-term tracking of concentration trends.
Figure 7: Historical data curve display for various parameters.
Image showing the 3-in-1 Air Quality Monitor, displaying CO2 concentration, temperature, and humidity.
Figure 8: 3-in-1 Air Quality Monitor variant display.

6. Manteniment

  • Emmagatzematge: After use, turn off the device and store it in a dry place, away from direct sunlight and extreme temperatures. Keep away from children.
  • Neteja: Wipe the device gently with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these may damage the casing o pantalla.
  • Cura de la bateria: Per allargar la durada de la bateria, eviteu descarregar completament el dispositiu amb freqüència. Carregueu-lo regularment, sobretot si l'emmagatzemareu durant un període prolongat.

7. Solució De Problemes

  • El dispositiu no s'encén: Ensure the device is fully charged. Connect it to a 5V power adapter using the provided USB cable and try again.
  • Lectures inexactes: Ensure the device is placed in a well-ventilated area, away from direct drafts, heat sources, or strong chemical fumes that could interfere with sensor readings. Allow the device to stabilize for a few minutes after powering on.
  • Problemes d'emparellament per Bluetooth: Ensure Bluetooth is enabled on your mobile phone and the device is within range. Restart both the detector and your phone if issues persist.
  • Sensor Limitations (TVOC): The semiconductor TVOC sensor used in this device is highly sensitive but provides qualitative rather than strictly quantitative data. It can detect mixed carbon dioxide (e.g., exhaled by humans) but may not accurately measure pure carbon dioxide compared to infrared sensors. This is a characteristic of the sensor technology.

8. Especificacions

CaracterísticaDescripció
Nom de marcaALLOET
OrigenXina continental
Tipus de producteProfessional Air Quality Detector / Portable Air Quality Tester
Detection Gas TypeMulti-function (CO2, CO, HCHO, C6H6, TVOC, PM2.5, PM10, PM0.5, PM0.3, PM1.0, PM5.0)
Mostra2.8-inch TFT Color High-Definition Display
Color de la pantallaParameters displayed in green; color changes if warning value exceeded
Curve MeaningDisplays historical 24-hour data
Bateria de liti incorporada2000 mAh
Voltage3.7 V
Temps de càrrega2-3 hores
Temps útil12-15 hores
Material de closcaABS
Mida del producteApprox. 90.00 x 70.00 x 35.00mm / 3.54 x 2.76 x 1.38 inches
Dimensions del paquet14 cm (L) x 10 cm (A) x 5 cm (Al)
Pes del paquet0.201 kg
DIY Use ScenarioTreball de la fusta
Image showing the device connected to a computer via USB, with a screen displaying data logs, indicating PC mode and data export capabilities. Text: '14 items of data are updated and displayed in real-time. Dynamically track the concentration trends of 4 items of data curves 24/7. Long-term preservation of 365 days of detection data, which can be exported from the computer for traceability, providing scientific protection. ZN-MT32 WHITE. DISPLAY AND DETECTION: Temperature/Humidity, AQI, PM2.5, PM5.0, PM10, PM1.0, PM0.5, PM0.3, CO2, CO, HCHO, C6H6, TVOC. POWER SUPPLY: 3.7V 2000mAh Rechargeable Battery (Standby about 12-15 hours). SINGLE SPECIFICATION: Color Box Size 141*98*48mm. NET WEIGHT: About 150g. COLOR BOX WEIGHT: About 185g. BOX REGISTRY: 500*292*255mm / 50 PACKS / TOTAL WEIGHT 9.6KG.'
Figure 9: Specifications and data export capabilities for ZN-MT32 White model.

9. Consells d'usuari

  • Calibració inicial: For best accuracy, allow the device to run for a few minutes in a stable environment after powering on for the first time or after a long period of inactivity.
  • Col·locació òptima: Place the detector at a height representative of the breathing zone, away from windows, doors, or vents that might introduce external air or drafts, which could affect readings.
  • Comprensió de lectures: Familiarize yourself with the meaning of different air quality parameters and their typical healthy ranges to better interpret the device's readings. The color-coded display provides a quick visual indicator of air quality levels.

10. Garantia i assistència

For detailed warranty information and technical support, please refer to the official product documentation. A comprehensive user manual in PDF format is available for download and further reference:

User manual (PDF): https://manuals.plus/m/f467fceaf158969a379498fc35e65af6be0ef76dbd03a384aa15de19b0e21406

For any further assistance, please contact your retailer or the manufacturer's customer service.

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