Fnirsi SFD-02 - air quality monitor: formaldehyde detector, HCHO, TVOC and humidity
It measures ambient air levels of HCHO, TVOC, temperature and humidity. Large colour LCD display, alarm function. USB-C charging.
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> Real-Time Monitoring: Instantly displays formaldehyde, TVOC, humidity, and time — know your air quality at a glance.
> Air Quality Assessment: Evaluates formaldehyde levels and alerts you to potential health risks； Historical Data Recording: Tracks changes in HCHO and TVOC over time for better long-term air quality management.
> Spatial Averaging: Calculates average values of HCHO and TVOC across the space for more accurate assessment.
> Smart Removal Calculator: Estimates time, cost, and materials needed to remove formaldehyde based on your room size and method.
> Customizable Alarms: Set your own alert thresholds — the device will warn you when levels are too high.Calendar & Time Display: Conveniently shows date, time, and humidity on screen.Specifications Screen Material 2.4-inch tempered glass touch HD color Backlight Backlight brightness adjustable Power Supply TYPE-C (5 V / 2 A) Battery 1000 mAh Firmware update √ Threshold setting √ Formaldehyde Removal Calculator √ Language Chinese, English Range HCHO 0-2000 PPM TVOC 0-10 mg/m³ Detection Hardware HCHO Electrochemistry TVOC Semiconductors Preheat Time HCHO 5 s TVOC 120 s Product Size ≈75x45x95 mm Bare Weight ≈193 g Formaldehyde Level Classification Level Range Excellent 0 mg/m³ -0.08 mg/m³ Good 0.08 mg/m³ - 0.1 mg/m³ Mild 0.1 mg/m³ - 0.2 mg/m³ Moderate 0.2 mg/m³ - 0.3 mg/m³ Severe 0.3 mg/m³ or above The package:
- SDF-02
- Type-c cable
- manual
- weight: 250 g
- size: 14x9x4.5 cm
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manufacturer FNIRSIgarantie 2 yearsInventory VANItem number fni-fsd02Weight 200 g/pcs
