Overview
The GAO Tek Portable Multi-Function LCD Formaldehyde PM Gas Detector is a compact handheld device for monitoring indoor air quality. It detects formaldehyde and particulate matter (PM2.5, PM1.0, PM10) with high accuracy, making it suitable for residential, office, and industrial environments. This device ensures safer breathing conditions by providing real-time data on harmful gases and pollutants.
Features
- Portable handheld design with LCD display.
- Detects formaldehyde and multiple particulate matter (PM2.5, PM1.0, PM10).
- High-precision electrochemical sensor.
- Rechargeable lithium battery with USB charging.
- Suitable for home, office, and industrial monitoring.
- CE, FCC, and RoHS certified.
Technical Specifications
| Weight | 350 g |
| Size | 155 × 87 × 35 mm |
| Power Supply | Rechargeable Li-battery 1200 mAh (USB Cable included) |
| Material | ABS |
| Detection Range | PM2.5: 0–999 µg/m³, HCHO: 0.001–1.999 mg/m³, TVOC included |
| What’s Included | Main Unit, Manual, Charging Cable |
| Certification | FCC, CE, RoHS |
| Production Capacity | 50,000 Pieces Per Year |
| PM2.5 Sensor Technology | Laser Scattering |
| HCHO/TVOC Technology | Semiconductor Sensor |
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