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1. Rechargeable battery: Built-in 1500mAh rechargeable battery, lasting up to 6 hours. 2. Storage function: BT APP stores 60 days, 24 groups, and 1440 groups of data. The APP can read up to 1440 groups of data over 60 days. All 5 parameters can be used. 3. Portable: Large, colorful, and easy-to-read display. LED digital display, smart backlight for eye protection, simple 1-button operation. 4. Usage: Can check air quality anywhere, or you can leave the device on for continuous monitoring in specific locations. 5. Strong anti-interference ability: Strong anti-interference ability, low power consumption, long service life.
Item Type: Air Quality Detector
Material: ABS
CO2 Detection Range: 400-6000 PPM ±50 ±5%PPM
TVOC Detection Range: 0-2.0mg/m³
HCHO Detection Range: 0-0.6mg/m³
Measurement Accuracy: 1ppm
Temperature Range: -10 - 50℃
Power Supply: 18650 Lithium battery 1500mah (Comes with a built-in battery)
Product Size: Approx. 9 x 7 x 3.5cm / 3.5 x 2.8 x 1.4in
Color Change Warning:
0-800 Green
800-1200 Yellow
1200-1500 Orange
Above 1500 Red
Weight: Approx. 217g / 7.7oz
1 x Air Quality Detector (Comes with a built-in battery)
1 x User Manual
1 x USB Cable
Satisfaction Guarantee: Customers are our top priority. If you find any problem with the product, please contact the seller immediately. We strive to provide satisfactory customer service.