Indoor Air Quality Detector HCHO, TVOC, SFD-02 FNIRSI
Code ATES02- Manufacturer FNIRSI
- Weight 290.00g
E-shop price: 55,00 €
| Amount: | 3+ | 5+ |
| Price: | 52,80 | 52,25 |
Minimum order: 1 Repeatability : 1
Amount
| Item location: | ||
|---|---|---|
| Central warehouse in Kaunas | Item available (8) | |
| Shop in Vilnius | Item available (4) | |
| Shop in Kaunas | Item available (3) | |
Description
# 🌿 FNIRSI SFD-02 – 4-in-1 Indoor Air Quality Monitor
## 📋 Product Description
The **FNIRSI SFD-02** is a professional **4-in-1 indoor air quality monitor** designed for continuous monitoring of **formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), ambient temperature, and relative humidity**.
The device is intended for residential, commercial, and public environments where maintaining healthy indoor air quality is essential. It is ideal for:
- 🏠 Homes and apartments
- 🏢 Offices
- 🏫 Schools and classrooms
- 👶 Children's rooms
- 🏥 Healthcare facilities
- 🏨 Hotels
- 🚗 Vehicles
- 🪑 Newly renovated rooms and newly furnished spaces
The FNIRSI SFD-02 provides real-time air quality monitoring, allowing users to quickly detect elevated concentrations of harmful substances and take appropriate actions such as ventilation or air purification.
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# ⭐ Key Features
## ✅ 4-in-1 Air Quality Monitoring
Simultaneously measures:
- Formaldehyde (HCHO)
- Total Volatile Organic Compounds (TVOC)
- Ambient Temperature
- Relative Humidity
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## ✅ Large Color Touch Display
- 2.4-inch HD color touchscreen
- Tempered glass protection
- Bright and easy-to-read interface
- Adjustable screen brightness
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## ✅ High-Precision Sensors
HCHO detection:
- Electrochemical sensor
TVOC detection:
- Semiconductor sensor
The combination of advanced sensing technologies provides fast response time and reliable measurement accuracy.
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## ✅ Real-Time Air Quality Assessment
The monitor continuously evaluates indoor air quality and helps identify unhealthy formaldehyde concentrations before they become hazardous.
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## ✅ Historical Data Recording
Track air quality changes over time to evaluate:
- Ventilation efficiency
- Off-gassing from new furniture
- Renovation impact
- Indoor environmental improvements
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## ✅ Average Value Calculation
Automatically calculates average HCHO and TVOC values for a more representative assessment of indoor air conditions.
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## ✅ Formaldehyde Removal Calculator
Built-in calculation tool estimates:
- Expected formaldehyde removal time
- Recommended purification actions
- Estimated treatment cost
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## ✅ Adjustable Alarm Thresholds
Users can customize alarm limits for HCHO and TVOC.
When the measured value exceeds the preset threshold, the device provides a visual warning.
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# ⚙ Technical Specifications
| Specification | Value |
|--------------|-------|
| Model | FNIRSI SFD-02 |
| Display | 2.4" HD Color Touchscreen |
| Display Protection | Tempered Glass |
| Backlight | Adjustable |
| Power Supply | USB Type-C, 5 V / 2 A |
| Battery | 1000 mAh Rechargeable Lithium Battery |
| HCHO Measurement Range | 0–2000 PPM |
| TVOC Measurement Range | 0–10 mg/m³ |
| HCHO Sensor | Electrochemical |
| TVOC Sensor | Semiconductor |
| HCHO Response Time | Approx. 5 s |
| TVOC Response Time | Approx. 120 s |
| Firmware Upgrade | Supported |
| Alarm Threshold | Adjustable |
| Historical Data Storage | Yes |
| Formaldehyde Removal Calculator | Yes |
| Dimensions | Approx. 75 × 45 × 95 mm |
| Weight | Approx. 193 g |
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# 📦 Package Contents
- FNIRSI SFD-02 Air Quality Monitor
- USB Type-C Charging Cable
- User Manual
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# 🎯 Applications
Perfect for:
- 🏠 Residential homes
- 🏢 Office buildings
- 🏫 Educational institutions
- 👶 Baby rooms
- 🏥 Hospitals
- 🧪 Laboratories
- 🚗 Cars
- 🪑 Newly decorated interiors
- 🛋 Rooms with new flooring or furniture
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# Why Choose the FNIRSI SFD-02?
✔ Simultaneously monitors the four most important indoor air quality parameters.
✔ High-precision electrochemical and semiconductor sensors provide dependable and repeatable measurements.
✔ Large HD color touchscreen offers clear real-time data visualization.
✔ Historical data logging allows long-term monitoring of indoor environmental conditions.
✔ Integrated formaldehyde removal calculator helps users estimate ventilation and purification requirements.
✔ Compact design, rechargeable battery, and USB Type-C charging make it ideal for both portable and desktop use.